CN117383410A - Net rack lifting device capable of dispersing net rack stress points - Google Patents
Net rack lifting device capable of dispersing net rack stress points Download PDFInfo
- Publication number
- CN117383410A CN117383410A CN202311616527.2A CN202311616527A CN117383410A CN 117383410 A CN117383410 A CN 117383410A CN 202311616527 A CN202311616527 A CN 202311616527A CN 117383410 A CN117383410 A CN 117383410A
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- plate
- rack
- adjusting
- hole
- hoisting
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- 230000000694 effects Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 27
- 230000008569 process Effects 0.000 description 26
- 230000005484 gravity Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/445—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces motor actuated
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a net rack hoisting device capable of dispersing net rack stress points, which comprises a hoisting driving structure serving as a hoisting assembly, wherein one side of the hoisting driving structure is provided with a control and regulation structure, and an adjustment clamping structure is arranged below the control and regulation structure. The hoisting drive structure comprises a hoisting plate, a connecting frame is arranged above the hoisting plate, a movable connecting piece is arranged at the bottom of the hoisting plate and is convenient to drive and adjust parts of the control and adjustment structure, a sliding groove is formed in one side of the movable connecting piece and is convenient for the through hole adjusting plate to slide and adjust, a ball nut is arranged in the through hole adjusting plate and penetrates through the two-way ball screw to enable one end of the ball screw to be arranged on one side of the movable connecting piece through a mounting frame, the movable connecting piece is connected with a control hydraulic cylinder through the connecting piece, and the net rack hoisting device capable of dispersing net rack stress points plays a matched sliding adjusting effect through the sliding groove.
Description
Technical Field
The invention relates to the technical field of net racks, in particular to a net rack hoisting device capable of dispersing net rack stress points.
Background
The space bar system structure is characterized in that the stressed bars are connected through joints according to a certain rule, the joints are generally designed to be hinged, the bars are mainly subjected to the action of axial force, the cross section size of the bars is relatively small, the bars which are converged in the space are mutually supported, the stressed bars and a supporting system are organically combined, so that the space bar system structure is economical in material, the structure is regularly combined, a large number of bars and the joints are identical in shape and size, industrial production is facilitated, the construction site installation is facilitated, the steel mesh frame is a space structure formed by connecting a plurality of bars through the joints according to a certain grid form, the space structure has the advantages of small space stress, light weight, high rigidity, good shock resistance and the like, and can be used as building roofs such as gymnasiums, theatres, exhibition halls, waiting halls, stadium canopies, plane libraries and two-way large column spacing workshops.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a grid hoisting device capable of dispersing grid stress points, so that the problems that the existing hoisting device is simple and crude, the work efficiency is low when the wire ropes are used for hoisting the wire ropes and then the wire ropes are used for hoisting the wire ropes, and the wire ropes are used for hoisting the wire racks easily to swing and have potential safety hazards of falling off in the hoisting process are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the grid lifting device capable of dispersing the grid stress points comprises a lifting driving structure serving as a lifting assembly, wherein one side of the lifting driving structure is provided with a control and regulation structure, and an adjusting and clamping structure is arranged below the control and regulation structure;
the hoisting driving structure comprises a hoisting plate provided with a connecting frame above, a movable connecting piece which is convenient to drive and adjust parts of the control and adjustment structure is arranged at the bottom of the hoisting plate, and a chute which is convenient for sliding and adjusting of the through hole adjusting plate is formed in one side of the movable connecting piece.
Through adopting above-mentioned technical scheme, thereby play supporting regulation effect that slides through the spout that sets up.
Preferably, the ball nut is arranged in the through hole adjusting plate, and penetrates through the bidirectional ball screw to enable one end of the ball screw to be installed with the driving motor, and meanwhile the driving motor is arranged on one side of the movable connecting piece through the installing frame.
Through adopting above-mentioned technical scheme, thereby set up and install the regulation setting effect that drives through the swing joint spare that sets up.
Preferably, the movable connecting piece is connected with the lifting plate through the driving connecting piece and the control hydraulic cylinder, and the lifting plate is connected with the lifting device hook through the connecting frame in a lifting manner.
Through adopting above-mentioned technical scheme, thereby through the hoist and mount board that sets up play two-way installation setting effect.
Preferably, the control and regulation structure comprises a base plate with guide bars below the surface, the guide bars are movably arranged with the racks through guide grooves, and meanwhile, the bottoms of the racks are connected with the regulation cylinder through connecting plates.
Through adopting above-mentioned technical scheme, thereby play drive meshing regulation effect through the rack that sets up.
Preferably, the through hole groove strip with a hollow knot structure is arranged right in front of the base plate, the through hole groove strip is movably arranged with the double-hole connecting plate through the connecting pin, and meanwhile, the double-hole connecting plate and the other through hole groove strip are connected with the gear through the connecting pin.
Through adopting above-mentioned technical scheme, thereby through the gear that sets up, play the atress and drive the regulation effect.
Preferably, the other through hole groove strips are connected through a connecting plate, and one side of the other through hole groove strip is provided with a connecting seat which is convenient for adjusting the installation and the arrangement of the clamping structure parts.
Through adopting above-mentioned technical scheme, thereby through the through-hole recess strip that sets up play parcel and fixed mounting setting effect.
Preferably, the adjusting and clamping structure comprises an adjusting plate with a guide groove formed in the upper portion, a clamping block is arranged on one side below the adjusting plate, and the adjusting plate is movably arranged with the fixing frame through a limiting pin.
Through adopting above-mentioned technical scheme, thereby through the grip block that sets up play relative drive centre gripping effect.
Preferably, the fixing frame is provided with a driving hydraulic cylinder through a connecting cylinder, and the output end of the driving hydraulic cylinder penetrates through the guide groove to control and drive the adjusting plate through a limiting pin.
Through adopting above-mentioned technical scheme, thereby through the guide way that sets up play run through the direction and adjust the effect.
Preferably, the connection shape between the through hole groove strip and the double-hole connecting plate is in a movable trapezoid structure.
Through adopting above-mentioned technical scheme, thereby through the diplopore connecting plate that sets up play two-way swing joint setting effect of setting.
Compared with the prior art, the invention has the beneficial effects that: the net rack hoisting device capable of dispersing the net rack stress points,
(1) The present case is by setting up: the clamping structure is adjusted, so that the problem that the existing hoisting device is simple and crude is solved, a hoist is used for hoisting the net rack after the steel wire ropes are bound, the work efficiency is low, the net rack is easily swung and has potential safety hazards of falling off in the hoisting process when the steel wire ropes are bound under uneven stress, an operator controls the driving hydraulic cylinder to work when the net rack is required to be hoisted, the adjusting plate is driven to bear relative motion through the limiting pin in the working process of the driving hydraulic cylinder, the clamping block is used for clamping and fixing the net rack in a wrapping mode in the relative driving process of the adjusting plate, and the net rack hoisting speed is improved and the condition of manual binding is avoided when the net rack is clamped and fixed in a wrapping mode;
(2) Set up in driving the structure through hoist and mount: the device comprises a ball nut, a bidirectional ball screw, a driving motor and a through hole adjusting plate, so that the problem that the net rack cannot be lifted in a gravity center dispersing manner due to the fact that the gravity center is inclined to one side in the clamping and lifting process of the net rack is solved, when the net rack needs to be lifted, an operator controls the driving motor to drive the clamping structure to bear force through the bidirectional ball screw and the ball nut through the through hole adjusting plate in the working process, and when the clamping structure is regulated to bear force, the clamping structure is regulated to a corresponding interval distance in the relative adjusting process, the net rack can be lifted in a gravity center dispersing and balancing manner;
(3) Set up in driving the structure through hoist and mount: the lifting device comprises a lifting plate, a movable connecting piece and a control hydraulic cylinder, so that the problem that a control adjusting structure cannot be driven and adjusted, and therefore objects in other directions cannot be driven and clamped by the adjusting clamping structure is solved, when the objects are in a horizontal position and need to be clamped and lifted, an operator drives the control hydraulic cylinder to work, the relative rotation angle between the movable connecting piece and the lifting plate is changed in the working process of the control hydraulic cylinder, and when an included angle of 90 degrees is formed between the movable connecting piece and the lifting plate, the objects in the horizontal position of the clamping structure are convenient to adjust, clamp, carry and lift;
(4) By setting up: the control adjusting structure is used for solving the problem that a hanger of the lifting equipment needs to be lowered to be close to lifting in the lifting process of an object or a net rack, when the object or the net rack is lifted, an operator controls an adjusting cylinder to work, the adjusting cylinder drives a gear to do force motion through a rack in the working process of the adjusting cylinder, a connecting seat is driven to do telescopic motion through a double-hole connecting plate and a through hole groove strip in the force motion process of the gear, and when the connecting seat is stressed to do telescopic motion, the connecting seat drives a clamping structure to do force motion synchronously so as to conveniently adjust parts on the clamping structure to clamp and lift the object or the net rack.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the hanging plate, the connecting frame, the movable connecting piece, the through hole adjusting plate, the control hydraulic cylinder and the hanging device hook of the invention;
FIG. 3 is a schematic view of the ball nut, ball screw and drive motor of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 5 is a schematic view of the structure of the base plate, guide bar, rack, adjusting cylinder, through hole groove bar, double hole connecting plate, gear, connecting plate and connecting seat of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is a schematic view of a through hole groove strip structure according to the present invention;
fig. 8 is a schematic view of an adjustable clamping structure according to the present invention.
In the figure: 1. hoisting the driving structure; 101. a hanging plate; 102. a connecting frame; 103. a movable connecting piece; 104. a chute; 105. a through hole adjusting plate; 106. a ball nut; 107. a ball screw; 108. a driving motor; 109. controlling a hydraulic cylinder; 1010. hoisting equipment hooks; 2. controlling the adjusting structure; 201. a base plate; 202. a conducting bar; 203. a guide groove; 204. a rack; 205. adjusting a cylinder; 206. a through hole groove strip; 207. a double-hole connecting plate; 208. a gear; 209. a connecting plate; 2010. a connecting seat; 3. adjusting the clamping structure; 301. an adjusting plate; 302. a guide groove; 303. a clamping block; 304. a fixing frame; 305. a connecting cylinder; 306. the hydraulic cylinder is driven.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a net rack lifting device capable of dispersing net rack stress points, as shown in figures 1, 2, 3 and 4, comprising a lifting driving structure 1 as a lifting assembly, wherein the lifting driving structure 1 comprises a lifting plate 101 with a connecting frame 102 arranged above, the bottom of the lifting plate 101 is provided with a movable connecting piece 103 which is convenient for driving and adjusting parts of a control and adjustment structure 2, one side of the movable connecting piece 103 is provided with a chute 104 which is convenient for sliding and adjusting a through hole adjusting plate 105, wherein the movable connecting piece 103 is provided with 1 group of two movable connecting pieces, and the two movable connecting pieces 103 are symmetrically arranged about the central line of the lifting plate 101, the utility model discloses a lifting device couple 1010 lifting process's lifting plate 101 whole focus is vertical downwards all the time when being provided with 1 group to above-mentioned spare part, so not only to control the regulation structure 2 and adjust the centre of gravity dispersion effect of centre of gravity of lifting of still effectually playing when the centre of holding structure 3 all play symmetrical installation setting to link 102 overall shape is the bracket structure setting, thereby when being provided with the bracket structure setting to above-mentioned spare part assurance lifting device couple 1010 lifting process's lifting plate 101 overall focus is vertical downwards all the time, like this guarantees that lifting plate 101 can in time adjust the centre of gravity and guarantee the balanced stable hoist and mount of lifting process to rack and article lifting process in-process.
The scheme is further that the ball nut 106 is arranged inside the through hole adjusting plate 105, the ball nut 106 penetrates through the bidirectional ball screw 107 to enable one end of the ball screw 107 to be installed and arranged with the driving motor 108, meanwhile, the driving motor 108 is arranged on one side of the movable connecting piece 103 through the mounting frame, wherein the parts are installed and arranged in a symmetrical mode, the parts are utilized to be installed and arranged in a symmetrical mode, and the control adjusting structure 2 and the adjusting clamping structure 3 between the single groups effectively play a role in controlling, driving and adjusting independently, so that the flexibility of driving and adjusting the structure is guaranteed, and the operability and the adaptability of the part installation and arrangement are reflected.
The above scheme is further that the movable connecting piece 103 is connected with the control hydraulic cylinder 109 through a driving connecting piece between the lifting plate 101, and the lifting plate 101 is connected with the lifting device hook 1010 through the connecting frame 102 in a lifting manner, wherein the above parts form an angle adjusting structure, and the rotation angle of the movable connecting piece 103 is effectively changed to adapt to the objects at different positions for clamping and lifting when the angle adjusting structure formed by the above parts is used.
As shown in fig. 5, fig. 6 and fig. 7, a control adjusting structure 2 is arranged on one side of the hoisting driving structure 1, the control adjusting structure 2 comprises a base plate 201 with a guide bar 202 below the surface, the guide bar 202 is movably arranged with a rack 204 through a guide groove 203, and meanwhile, the bottom of the rack 204 is connected with an adjusting cylinder 205 through a connecting plate, wherein the driving adjusting structure is formed by the components, the telescopic adjusting effect is effectively achieved by driving the components in the control adjusting structure 2 when the driving adjusting structure formed by the components is utilized, meanwhile, the components are arranged by adopting the prior art components, and the driving adjusting effect is effectively achieved when the prior art components are arranged.
The above scheme is further that the through hole groove strip 206 with a hollow knot structure is arranged right in front of the base plate 201, the through hole groove strip 206 is movably arranged with the double-hole connecting plate 207 through a connecting pin, meanwhile, the double-hole connecting plate 207 and the other through hole groove strip 206 are connected with the gear 208 through the connecting pin, the connecting shape between the through hole groove strip 206 and the double-hole connecting plate 207 is movably arranged in a trapezoid structure, when the connecting shape between the through hole groove strip 206 and the double-hole connecting plate 207 is movably arranged in a trapezoid structure, simplicity of the connecting arrangement between the through hole groove strip and the other through hole groove strip is reflected, the operating effect of the activity and the stress driving adjustment of the connecting arrangement between the through hole groove strip and the other through hole groove strip is reflected, and when the connecting shape between the through hole groove strip and the other through hole groove strip is movably arranged in a trapezoid structure, the symmetrical logarithmic mode can be seen to be adopted, the stability and the activity effect in the process of the stress driving adjustment are guaranteed when the connecting arrangement between the through the double-hole connecting plate 207 and the other through the double-hole connecting plate 206 are arranged in a logarithmic mode, wherein the gear 208 is provided with 3, and 1 gear 208 is meshed with the rack 204 is meshed with the rack, and the rest two racks are meshed with the rack 206.
In the above scheme, the other through hole groove strips 206 are connected by the connecting plate 209, and a connecting seat 2010 for conveniently adjusting the installation and arrangement of the components of the clamping structure 3 is arranged on one side of the other through hole groove strip 206.
As shown in fig. 8, an adjusting clamping structure 3 is arranged below the control adjusting structure 2, the adjusting clamping structure 3 comprises an adjusting plate 301 with a guide groove 302 formed in the upper portion, a clamping block 303 is arranged on one side below the adjusting plate 301, and meanwhile the adjusting plate 301 is movably arranged with a fixing frame 304 through a limiting pin, wherein the parts are installed and arranged by adopting the prior art parts, and the stress driving adjusting effect is effectively achieved again when the prior art parts are installed and arranged.
In the above scheme, a driving hydraulic cylinder 306 is provided on the fixing frame 304 through a connecting cylinder 305, and the output end of the driving hydraulic cylinder 306 penetrates through the guide groove 302 to control and drive the adjusting plate 301 through a limiting pin.
In the above scheme, when the rack or the object needs to be clamped and lifted, an operator drives the lifting plate 101 and the movable connecting piece 103 to synchronously force through the lifting device hook 1010 and the connecting frame 102, when the adjusting plate 301 is close to the rack, the operator controls the driving hydraulic cylinder 306 to force the adjusting plate 301 and the clamping block 303 to move relatively through the guide groove 302 in the working process, when the clamping block 303 is relatively driven in the working process, the operator controls the driving motor 108 to work, the driving motor 108 drives the base plate 201 to force relatively through the ball nut 106, the ball screw 107 and the through hole adjusting plate 105 in the working process, the base plate 201 drives the clamping block 303 to synchronously force relatively in the working process, when the base plate 201 is relatively moved in the working process, the clamping block 303 drives the clamping block 303 to synchronously force relatively move, when the clamping block 303 is adjusted to be at a corresponding interval distance, the operator controls the driving motor 108 to stop working and controls the driving hydraulic cylinder 306 to clamp and lift the rack through the clamping block 303, when other objects need to be lifted, the operator drives the controlling hydraulic cylinder 109 to work, the driving connecting piece 103 is driven to relatively move in the working process, the base plate 201 is driven in the working process, the moving connecting piece 103 is driven to force relatively in the moving relatively through the connecting piece 103 in the working process, the moving plate 206 is driven by the corresponding gear to move the adjusting plate 206 in the working process, and the lifting plate 206 is driven by the adjusting cylinder 208 in the working process, the force motion of the double-hole connecting plate 207 and the through hole groove strip 206 drives the connecting seat 2010 and the connecting cylinder 305 to synchronously force, so that the clamping blocks 303 can conveniently clamp and hoist objects and net racks at different positions.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. Net rack hoisting device capable of dispersing net rack stress points, and is characterized in that: the lifting device comprises a lifting driving structure (1) serving as a lifting assembly, wherein one side of the lifting driving structure (1) is provided with a control and regulation structure (2), and an adjustment clamping structure (3) is arranged below the control and regulation structure (2);
the hoisting driving structure (1) comprises a hoisting plate (101) with a connecting frame (102) arranged above, a movable connecting piece (103) which is convenient to drive and adjust parts of the control and adjustment structure (2) is arranged at the bottom of the hoisting plate (101), and meanwhile a chute (104) which is convenient for sliding and adjusting of the through hole adjusting plate (105) is formed in one side of the movable connecting piece (103).
2. The rack lifting device capable of dispersing rack stress points according to claim 1, wherein: the through hole adjusting plate (105) is internally provided with a ball nut (106), the ball nut (106) penetrates through the bidirectional ball screw (107) to enable one end of the ball screw (107) to be installed with the driving motor (108), and meanwhile the driving motor (108) is arranged on one side of the movable connecting piece (103) through the installation frame.
3. The rack lifting device capable of dispersing rack stress points according to claim 1, wherein: the movable connecting piece (103) is connected with the lifting plate (101) through the driving connecting piece and the control hydraulic cylinder (109), and the lifting plate (101) is connected with the lifting device hook (1010) in a lifting mode through the connecting frame (102).
4. The rack lifting device capable of dispersing rack stress points according to claim 1, wherein: the control adjusting structure (2) comprises a base plate (201) with a guide bar (202) below the surface, the guide bar (202) is movably arranged with a rack (204) through a guide groove (203), and meanwhile, the bottom of the rack (204) is connected with an adjusting cylinder (205) through a connecting plate.
5. The rack lifting device capable of dispersing rack stress points according to claim 4, wherein: the base plate (201) is equipped with inside through-hole recess strip (206) that is cavity knot structure in the dead ahead, and through-hole recess strip (206) are through connecting pin and two hole connecting plate (207) activity setting, all are connected through connecting pin and gear (208) between two hole connecting plate (207) and another through-hole recess strip (206) simultaneously.
6. The rack lifting device capable of dispersing rack stress points according to claim 5, wherein: the other through hole groove strips (206) are connected through connecting plates (209), and one side of the other through hole groove strip (206) is provided with a connecting seat (2010) which is convenient for adjusting the installation and the arrangement of the parts of the clamping structure (3).
7. The rack lifting device capable of dispersing rack stress points according to claim 1, wherein: the adjusting clamping structure (3) comprises an adjusting plate (301) with a guide groove (302) formed in the upper portion, a clamping block (303) is arranged on one side below the adjusting plate (301), and meanwhile the adjusting plate (301) is movably arranged with a fixing frame (304) through a limiting pin.
8. The rack lifting device capable of dispersing rack stress points according to claim 7, wherein: the fixing frame (304) is provided with a driving hydraulic cylinder (306) through a connecting cylinder (305), and the output end of the driving hydraulic cylinder (306) penetrates through the guide groove (302) through a limiting pin to control and drive the adjusting plate (301).
9. The rack lifting device capable of dispersing rack stress points according to claim 5, wherein: the connecting shape between the through hole groove strip (206) and the double-hole connecting plate (207) is in a movable 'inclined quadrilateral' structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311616527.2A CN117383410A (en) | 2023-11-30 | 2023-11-30 | Net rack lifting device capable of dispersing net rack stress points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311616527.2A CN117383410A (en) | 2023-11-30 | 2023-11-30 | Net rack lifting device capable of dispersing net rack stress points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117383410A true CN117383410A (en) | 2024-01-12 |
Family
ID=89472186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311616527.2A Pending CN117383410A (en) | 2023-11-30 | 2023-11-30 | Net rack lifting device capable of dispersing net rack stress points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117383410A (en) |
-
2023
- 2023-11-30 CN CN202311616527.2A patent/CN117383410A/en active Pending
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