CN112656152B - Cold-rolled steel laminate - Google Patents
Cold-rolled steel laminate Download PDFInfo
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- CN112656152B CN112656152B CN202011534373.9A CN202011534373A CN112656152B CN 112656152 B CN112656152 B CN 112656152B CN 202011534373 A CN202011534373 A CN 202011534373A CN 112656152 B CN112656152 B CN 112656152B
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Abstract
The invention relates to the field of steel plate, in particular to a cold-rolled steel plate, which comprises a bottom plate and a cover plate, wherein the cover plate is movably arranged at the upper part of the bottom plate, a connecting mechanism is arranged at the end part of the bottom plate, the middle end in the bottom plate is connected with a partition plate along the length direction, the bottom end in the bottom plate is uniformly connected with a plurality of seat plates at the two sides of the partition plate along the width direction, a top plate capable of moving up and down is arranged at the top of each seat plate, and the top of the top plate is fixedly connected with the bottom of the cover plate. Twist and move the regulation pole, the apron reciprocates and can change the thickness of whole steel layer board, the length of fixed link and the support dynamics of whole apron, and adjust the pole and can remove in the inside of apron, do not influence the normal use of apron, and easy operation is swift. The steel layer plate can be freely adjusted in use, and can adapt to the irregular installation space in use and different positions stressed by different positions. The shelf device can be used on shelf equipment with irregular external shapes, and convenience in assembly and use is guaranteed.
Description
Technical Field
The invention relates to the field of steel laminate plates, in particular to a cold-rolled steel laminate plate.
Background
The cold-rolled steel laminate is one of steel laminates and is widely used in actual production and life. The bearing capacity is better than wood layer board and stratum reticulare board, and then the baffling board that can adapt to loading goods in the heavy goods shelves.
However, the existing steel laminate still has certain defects in use. The existing steel laminate is a simple plate, has single function in use, and can not be regulated in thickness after being installed. Its bearing capacity can not adjust according to the needs of reality, to when using in heavy goods shelves, can not adjust thickness according to the size of goods, to depositing to the goods that small and weight are big there is unstable factor, the steel laminate takes place to warp easily.
Disclosure of Invention
The invention provides a cold-rolled steel laminate aiming at the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cold-rolled steel plywood, includes bottom plate and apron, the mobilizable upper portion of installing at the bottom plate of apron, the bottom plate tip be provided with coupling mechanism, the inside middle-end of bottom plate is connected with the baffle along length direction, and the inside bottom of bottom plate all evenly is connected with a plurality of bedplate along width direction in the both sides of baffle, and the roof that can reciprocate is installed at the top of bedplate, the top of roof and the bottom fixed connection of apron.
The utility model discloses a horizontal movement's movable rod, including bedplate, roof, bottom, movable rod, connecting rod fixed connection, a conical rod of installation between the top of every bedplate and the interlude groove of roof bottom, the top middle-end of bedplate and the bottom middle-end of roof all are provided with curved groove of alternating, but horizontal movement's movable rod is all installed along length direction to the inside both sides of bottom plate, and the movable rod includes a plurality of conical rod, all through connecting rod fixed connection between the tip of two adjacent conical rod, the bottom of every bedplate and the equal horizontal installation of roof bottom have the rack along length direction.
The utility model discloses a bottom plate, including bottom plate, first mounting panel of inside one end both sides fixedly connected with and second mounting panel respectively, the top of first mounting panel and second mounting panel all is provided with the mounting groove, rotate in the mounting groove of first mounting panel and install the second gear, rotate in the mounting groove of second mounting panel and install first gear, second gear and first gear are connected with the rack toothing of its upper portion bell rod bottom respectively, and connect through the actuating shaft between second gear and the first gear, the vertical rotation in top of second mounting panel is connected with the regulation pole.
The top of adjusting the pole runs through the apron, and the top setting of adjusting the pole is in the inside of apron, adjusts the pole and can drive the drive shaft rotation.
Preferably, the bottoms of the two sides of the cover plate are vertically connected with inserting plates, the tops of the two sides of the bottom plate are provided with clamping holes matched with the inserting plates, the inserting plates are inserted in the clamping holes, and a plurality of tension springs are connected between the bottoms of the inserting plates and the bottom ends of the insides of the clamping holes.
Preferably, the both sides of baffle and the inboard junction with the roof of bottom plate all are provided with the draw-in groove, and the both ends of roof all joint in the inside of draw-in groove.
Preferably, the top of conical rod is provided with the guide way along length direction, and the roof is inside to be vertical to be installed first elastic telescopic column in the top of interlude groove, and the stiff end of first elastic telescopic column is installed in the inside of roof, and the ball is installed to the flexible end of below, and ball slidable mounting all is connected with spacing arch in one side both ends of conical rod in the inside of guide way.
Preferably, the supporting mechanism is installed to one side of roof, and the supporting mechanism contains the atress board that the level set up, and the middle part side of atress board is through the flexible end fixed connection of diaphragm with first elastic expansion post, and the top horizontal installation of atress board has the push pedal, and equal vertical second elastic expansion post of installing between the bottom both ends of push pedal and the top both ends of atress board, equal vertical third elastic expansion post of installing between the bottom both ends of roof and the top both ends of bedplate.
Preferably, a driving bevel gear is installed at the bottom of the adjusting rod, a driven bevel gear is fixedly connected to the outside of the driving shaft, the driving bevel gear is meshed with the driven bevel gear, and the driving shaft is rotatably installed on the first mounting plate, the second mounting plate, the adjusting rod and the second mounting plate through bearings.
Preferably, coupling mechanism includes two jacks and two dead levers, and two jacks set up respectively in the one end both sides of bottom plate, and two dead levers movable mounting are respectively in the other end both sides of bottom plate, and the dead lever on two adjacent bottom plates is pegged graft the adaptation with the jack.
Preferably, the bottom plate is rotatably provided with a transmission rod at two sides inside one end of the fixed rod through a rotating shaft, one end of the transmission rod is rotatably provided with the end part of the movable rod through a pin shaft, and the other end of the transmission rod is rotatably provided with the end part of the fixed rod through a pin shaft.
The invention has the beneficial effects that:
1. through setting up the dead lever that can adjust length for when adjusting the pole and twist, the initiative bevel gear through the bottom drives passive bevel gear and rotates, thereby drives the drive shaft and rotates. The first gear and the second gear drive the movable rod to move horizontally through the rack. When the movable rod moves, the transmission rod driving the end part rotates around the rotating shaft, so that the fixed rod is driven to move along the horizontal direction, the length of the fixed rod extending out of the bottom plate is changed, the change of the inserting length of the fixed rod in the inserting hole is changed, and different working requirements are met. After the thickness of the steel layer plate is increased, the length of the fixing rod is extended, and the connection stability between two adjacent steel layer plates is increased.
2. Through the movable rod that sets up can remove for when the movable rod removed, make the toper pole remove in the inside of interlude groove. The conical rod can upwards push the top plate, so that the distance between the cover plate and the bottom plate is changed, the thickness of the whole steel layer plate is increased, different working requirements can be met, and the steel layer plate can be normally used without being replaced aiming at different service environments. The tapered rod also moves the top plate downward, reducing the thickness of the entire steel deck. When the top plate moves up and down, the top plate can stably move on the upper portion of the base plate, and the inserting plate is not prone to falling off from the inside of the clamping groove, so that the position between the cover plate and the bottom plate is stable.
3. Through setting up the ball for the conical rod when the inside in interlude groove removes, the ball rolls in the inside of guide way, and then carries on spacingly to the removal of conical rod, makes it difficult emergence in removing rock. Meanwhile, the stress plate can move in the vertical direction under the pushing of the conical rod, so that the push plate above the stress plate is driven to move in the vertical direction, the push plate can move along with the movement of the top plate, and the moving directions are consistent. Make the push pedal can assist the support of roof, the bottom of apron can receive the outrigger of roof and push pedal, and the area of support increases, and the effect of support is better. After the push pedal received the pressure of apron, the flexible post of second elasticity can play the effect of buffering to it in the bottom for the apron is more stable after receiving the vibrations power, and apron non-deformable.
4. When the conical rod moves, both ends of the conical rod are limited by the limiting bulges, so that the conical rod cannot be separated from the penetrating groove. When two adjacent steel laminate connection installations, peg graft the inside that enters into the jack with the dead lever of tip, and then two adjacent steel laminate can not take place to drop, and convenient and fast is dismantled in the installation. Twist and move the regulation pole, the apron reciprocates and can change whole steel layer plate thickness, the length of fixed link and the support dynamics of whole apron, and adjusts the pole and can remove in the inside of apron, does not influence the normal use of apron, and easy operation is swift, and the practicality is good. The steel layer plate can be freely adjusted in use, and can adapt to the irregular installation space in use and different positions stressed by different positions. The shelf device can be used on shelf equipment with irregular external shapes, and convenience in assembly and use is guaranteed.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the internal structure of the base plate according to the present invention.
FIG. 3 is a schematic view of the movable rod of the present invention.
Fig. 4 is a schematic view of the structure of the tapered rod of the present invention.
FIG. 5 is an enlarged view of detail B in FIG. 2 according to the present invention.
FIG. 6 is a schematic view of the mounting structure of the second mounting plate and the first mounting plate according to the present invention.
FIG. 7 is a schematic view of the top plate and seat plate mounting structure of the present invention.
FIG. 8 is an enlarged view of detail A of FIG. 2 according to the present invention.
Fig. 9 is a schematic view of the mounting structure of the transmission rod and the bottom plate of the present invention.
In the figure: 1. a base plate; 2. inserting plates; 3. fixing the rod; 4. adjusting a rod; 5. a cover plate; 6. a jack; 7. a top plate; 8. a seat plate; 9. a guide groove; 10. a travel bar; 11. a first mounting plate; 12. a drive shaft; 13. a limiting bulge; 14. a tapered rod; 15. a connecting rod; 16. a rack; 17. a second mounting plate; 18. a first gear; 19. a drive bevel gear; 20. a driven bevel gear; 21. mounting grooves; 22. a second gear; 23. a ball bearing; 24. a stress plate; 25. a first elastically stretchable column; 26. pushing the plate; 27. a second elastically stretchable column; 28. a third elastically stretchable column; 29. inserting the slot; 30. a card slot; 31. a clamping hole; 32. a rotating shaft; 33. a transmission rod; 34. and (7) a pin shaft.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a cold-rolled steel plate comprises a bottom plate 1 and a cover plate 5, wherein the cover plate 5 is movably installed on the upper portion of the bottom plate 1, a connecting mechanism is arranged at the end portion of the bottom plate 1, a partition plate is connected to the middle end of the inside of the bottom plate 1 along the length direction, a plurality of seat plates 8 are evenly connected to the bottom end of the inside of the bottom plate 1 on the two sides of the partition plate along the width direction, a top plate 7 capable of moving up and down is installed at the top of each seat plate 8, and the top of each top plate 7 is fixedly connected with the bottom of the cover plate 5.
The top middle-end of bedplate 8 and the bottom middle-end of roof 7 all are provided with curved slot 29 that alternates, but horizontal migration's carriage release lever 10 is all installed along length direction in the inside both sides of bottom plate 1, carriage release lever 10 includes a plurality of tapered rod 14, all through connecting rod 15 fixed connection between the tip of two adjacent tapered rod 14, tapered rod 14 of installation between the slot 29 that alternates of the top of every bedplate 8 and roof 7 bottom, the equal horizontal installation of length direction has rack 16 in the bottom of every tapered rod 14.
The inside one end both sides of bottom plate 1 are the first mounting panel 11 of fixedly connected with and second mounting panel 17 respectively, the top of first mounting panel 11 and second mounting panel 17 all is provided with mounting groove 21, rotate in the mounting groove 21 of first mounting panel 11 and install second gear 22, rotate in the mounting groove 21 of second mounting panel 17 and install first gear 18, second gear 22 and first gear 18 are connected rather than the rack 16 meshing of 14 bottoms of upper portion bell rod respectively, and connect through drive shaft 12 between second gear 22 and the first gear 18, the vertical rotation in top of second mounting panel 17 is connected with adjusts pole 4.
The top of the adjusting rod 4 penetrates through the cover plate 5, the top of the adjusting rod 4 is arranged inside the cover plate 5, and the adjusting rod 4 can drive the driving shaft 12 to rotate.
As a technical optimization scheme of the invention, the bottom parts of two sides of the cover plate 5 are both vertically connected with the inserting plate 2, the top parts of two sides of the bottom plate 1 are both provided with clamping holes 31 matched with the inserting plate 2, the inserting plate 2 is inserted in the clamping holes 31, and a plurality of tension springs are connected between the bottom part of the inserting plate 2 and the bottom end of the inner part of the clamping holes 31.
As a technical optimization scheme of the invention, the two sides of the partition plate and the joint of the inner side of the bottom plate 1 and the top plate 7 are respectively provided with a clamping groove 30, the two ends of the top plate 7 are respectively clamped in the clamping grooves 30, and the clamping grooves 30 can limit the movement of the top plate 7 to ensure that the movement is stable.
As a technical optimization scheme of the invention, the top of the conical rod 14 is provided with the guide groove 9 along the length direction, the first elastic telescopic column 25 is vertically arranged above the penetrating groove 29 in the top plate 7, the fixed end of the first elastic telescopic column 25 is arranged in the top plate 7, the ball 23 is arranged at the telescopic end at the lower part, the ball 23 is slidably arranged in the guide groove 9, both ends of one side of the conical rod 14 are connected with the limiting protrusions 13, and when the conical rod 14 moves in the penetrating groove 29, the ball 23 rolls in the guide groove 9 to limit the movement of the conical rod 14, so that the conical rod 14 is not easy to shake in the movement.
As a technical optimization scheme of the invention, a supporting mechanism is installed on one side of a top plate 7, the supporting mechanism comprises a horizontally arranged stress plate 24, the side surface of the middle part of the stress plate 24 is fixedly connected with the telescopic end of a first elastic telescopic column 25 through a transverse plate, a push plate 26 is horizontally installed on the top part of the stress plate 24, second elastic telescopic columns 27 are vertically installed between the two ends of the bottom part of the push plate 26 and the two ends of the top part of the stress plate 24, third elastic telescopic columns 28 are vertically installed between the two ends of the bottom part of the top plate 7 and the two ends of the top part of a seat plate 8, the stress plate 24 can drive the push plate 26 to move up and down after being pushed by a conical rod 14, and further the push plate 26 can stably support a cover plate 5.
As a technical optimization scheme of the invention, a driving bevel gear 19 is installed at the bottom of an adjusting rod 4, a driven bevel gear 20 is fixedly connected to the outside of a driving shaft 12, the driving bevel gear 19 is meshed with the driven bevel gear 20, the driving shaft 12 and a first mounting plate 11 and a second mounting plate 17 as well as the adjusting rod 4 and the second mounting plate 17 are rotatably installed through bearings, and after the adjusting rod 4 rotates, the driving bevel gear 19 can drive the driven bevel gear 20 to rotate so as to drive the driving shaft 12 to rotate.
As a technical optimization scheme of the invention, the connecting mechanism comprises two jacks 6 and two fixing rods 3, the two jacks 6 are respectively arranged at two sides of one end of the bottom plate 1, the two fixing rods 3 are respectively movably arranged at two sides of the other end of the bottom plate 1, the fixing rods 3 on two adjacent bottom plates 1 are in plug-in fit with the jacks 6, and after the fixing rods 3 are plugged in the jacks 6, two adjacent steel layer plates can be fixedly installed.
As a technical optimization scheme of the invention, the two sides of the bottom plate 1 inside one end of the fixed rod 3 are rotatably provided with the transmission rods 33 through the rotating shafts 32, one end of each transmission rod 33 is rotatably arranged with the end part of the movable rod 10 through the pin shaft 34, the other end of each transmission rod 33 is rotatably arranged with the end part of the fixed rod 3 through the pin shaft 34, and the transmission rods 33 can rotate through the rotating shafts 32 after being pulled, so that the fixed rod 3 is pulled to move.
When the invention is used, when the thickness of the steel plate needs to be adjusted, the adjusting rod 4 can be screwed by a screwdriver, and then the driving bevel gear 19 at the bottom drives the driven bevel gear 20 to rotate, so as to drive the driving shaft 12 to rotate. After the driving shaft 12 rotates, the first gear 18 and the second gear 22 at the two ends are driven to rotate, and both the first gear 18 and the second gear 22 drive the moving rod 10 to move horizontally through the rack 16. When the movable rod 10 moves, the transmission rod 33 at the end part is driven to rotate around the rotating shaft 32, so that the fixed rod 3 is driven to move along the horizontal direction, the length of the fixed rod 3 extending out of the bottom plate 1 is changed, the insertion length of the fixed rod 3 in the insertion hole 6 is changed, and different working requirements are met.
The movement of the movable rod 10 causes the tapered rod 14 to move inside the insertion slot 29. When the one end of 14 major diameters of toper pole was to the inside removal of wearing slot 29, toper pole 14 was moved roof 7 upwards tops, and then made the distance between apron 5 and the bottom plate 1 obtain changing to make the thickness of whole steel laminate increase, can adapt to different work demands, to different service environment, need not to change the steel laminate and can normal use. When the end of the tapered rod 14 with the larger diameter moves to the outside of the insertion slot 29, the top plate 7 moves downward, and the thickness of the whole steel plate decreases. When the top plate 7 moves up and down, the third elastic telescopic column 28 is telescopic together with the top plate, so that the top plate 7 can stably move on the upper part of the seat plate 8. When apron 5 removed on the upper portion of bottom plate 1, picture peg 2 reciprocated in the inside of draw-in groove 30, and the pulling that receives the extension spring in 2 bottoms of picture peg for picture peg 2 is difficult for droing from the inside of draw-in groove 30, and then makes position stability between apron 5 and the bottom plate 1.
When the tapered rod 14 moves inside the insertion slot 29, the balls 23 roll inside the guide slot 9, and further, the movement of the tapered rod 14 is restricted, so that the tapered rod is less likely to shake during movement. Meanwhile, the stress plate 24 is pushed by the tapered rod 14 to move in the vertical direction, so as to drive the push plate 26 above to move in the vertical direction, and the push plate 26 can move along with the movement of the top plate 7, and the moving directions are consistent. The push plate 26 can assist the support of the top plate 7, the bottom of the cover plate 5 can be stably supported by the top plate 7 and the push plate 26, the support area is increased, and the support effect is better. After the push plate 26 is pressed by the cover plate 5, the second elastic telescopic column 27 can buffer the cover plate 5 at the bottom, so that the cover plate 5 is more stable after being subjected to vibration force, and the cover plate 5 is not easy to deform.
When the tapered rod 14 moves, both ends are restricted by the restricting protrusions 13 so that the tapered rod 14 does not escape from the insertion groove 29. When two adjacent steel laminate connection installations, insert the inside that enters into jack 6 with the dead lever 3 of tip, and then two adjacent steel laminate can not take place to drop, and convenient and fast is dismantled in the installation. Twist and move regulation pole 4, apron 5 reciprocates and to change the thickness of whole steel layer board, the length of dead lever 3 and the whole support force who laps 5, and adjust pole 4 and can remove in the inside of apron 5, do not influence the normal use of apron 5, and easy operation is swift, and the practicality is good.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The cold-rolled steel laminate comprises a bottom plate (1) and a cover plate (5), and is characterized in that the cover plate (5) is movably mounted on the upper portion of the bottom plate (1), a connecting mechanism is arranged at the end portion of the bottom plate (1), a partition plate is connected to the middle end in the bottom plate (1) along the length direction, a plurality of seat plates (8) are uniformly connected to the bottom end in the bottom plate (1) along the width direction on two sides of the partition plate, a top plate (7) capable of moving up and down is mounted at the top of each seat plate (8), and the top of each top plate (7) is fixedly connected with the bottom of the cover plate (5);
the middle ends of the top of the seat plate (8) and the bottom of the top plate (7) are respectively provided with an arc-shaped penetrating groove (29), two sides of the inside of the bottom plate (1) are respectively provided with a movable rod (10) capable of moving horizontally along the length direction, each movable rod (10) comprises a plurality of conical rods (14), the end parts of every two adjacent conical rods (14) are fixedly connected through a connecting rod (15), one conical rod (14) is arranged between the top of each seat plate (8) and the penetrating groove (29) at the bottom of the top plate (7), and the bottom of each conical rod (14) is respectively and horizontally provided with a rack (16) along the length direction;
a first mounting plate (11) and a second mounting plate (17) are fixedly connected to two sides of one end of the inner portion of the bottom plate (1) respectively, mounting grooves (21) are formed in the upper portions of the first mounting plate (11) and the second mounting plate (17), a second gear (22) is rotatably mounted in the mounting groove (21) of the first mounting plate (11), a first gear (18) is rotatably mounted in the mounting groove (21) of the second mounting plate (17), the second gear (22) and the first gear (18) are respectively meshed with a rack (16) at the bottom of an upper conical rod (14) of the second mounting plate, the second gear (22) is connected with the first gear (18) through a driving shaft (12), and an adjusting rod (4) is vertically and rotatably connected to the top of the second mounting plate (17);
the top of the adjusting rod (4) penetrates through the cover plate (5), the top of the adjusting rod (4) is arranged inside the cover plate (5), and the adjusting rod (4) can drive the driving shaft (12) to rotate;
the connecting mechanism comprises two jacks (6) and two fixing rods (3), the two jacks (6) are respectively arranged on two sides of one end of the bottom plate (1), the two fixing rods (3) are respectively movably arranged on two sides of the other end of the bottom plate (1), and the fixing rods (3) on the two adjacent bottom plates (1) are in plug-in fit with the jacks (6);
the bottom plate (1) is rotatably provided with a transmission rod (33) through a rotating shaft (32) on two sides of the inner part of one end of the fixed rod (3), one end of the transmission rod (33) is rotatably provided with the end part of the movable rod (10) through a pin shaft (34), and the other end of the transmission rod is rotatably provided with the end part of the fixed rod (3) through the pin shaft (34).
2. The cold-rolled steel laminate according to claim 1, wherein the bottom parts of the two sides of the cover plate (5) are vertically connected with inserting plates (2), the top parts of the two sides of the base plate (1) are respectively provided with a clamping hole (31) matched with the inserting plates (2), the inserting plates (2) are inserted into the clamping holes (31), and a plurality of tension springs are connected between the bottom parts of the inserting plates (2) and the bottom ends of the clamping holes (31).
3. The cold-rolled steel laminate according to claim 1, wherein clamping grooves (30) are formed in the two sides of the partition and the joint of the inner side of the bottom plate (1) and the top plate (7), and the two ends of the top plate (7) are clamped in the clamping grooves (30).
4. The cold-rolled steel laminate plate of claim 1, wherein a guide groove (9) is formed in the top of the conical rod (14) along the length direction, a first elastic telescopic column (25) is vertically arranged above the penetrating groove (29) inside the top plate (7), the fixed end of the first elastic telescopic column (25) is arranged inside the top plate (7), a ball (23) is arranged at the telescopic end below the fixed end of the first elastic telescopic column, the ball (23) is slidably arranged inside the guide groove (9), and two ends of one side of the conical rod (14) are connected with limiting protrusions (13).
5. The cold-rolled steel laminate according to claim 4, characterized in that a supporting mechanism is installed on one side of the top plate (7), the supporting mechanism comprises a horizontally arranged stress plate (24), the side face of the middle of the stress plate (24) is fixedly connected with the telescopic end of the first elastic telescopic column (25) through a transverse plate, a push plate (26) is horizontally installed at the top of the stress plate (24), second elastic telescopic columns (27) are vertically installed between the two ends of the bottom of the push plate (26) and the two ends of the top of the stress plate (24), and third elastic telescopic columns (28) are vertically installed between the two ends of the bottom of the top plate (7) and the two ends of the top of the seat plate (8).
6. The cold-rolled steel laminate according to claim 1, wherein a driving bevel gear (19) is mounted at the bottom of the adjusting rod (4), a driven bevel gear (20) is fixedly connected to the outside of the driving shaft (12), the driving bevel gear (19) is meshed with the driven bevel gear (20), and the driving shaft (12) and the first mounting plate (11) and the second mounting plate (17) as well as the adjusting rod (4) and the second mounting plate (17) are rotatably mounted through bearings.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011534373.9A CN112656152B (en) | 2020-12-22 | 2020-12-22 | Cold-rolled steel laminate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011534373.9A CN112656152B (en) | 2020-12-22 | 2020-12-22 | Cold-rolled steel laminate |
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| CN112656152A CN112656152A (en) | 2021-04-16 |
| CN112656152B true CN112656152B (en) | 2022-12-23 |
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| CA2794836A1 (en) * | 2012-07-17 | 2013-01-16 | Target Brands, Inc. | Product display fixture having width and height adjustable support arms |
| CN111904187A (en) * | 2020-07-20 | 2020-11-10 | 马鞍山市泰隆家具有限公司 | Intelligent automatic back pressure type clamping equipment |
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| GB9707983D0 (en) * | 1997-04-21 | 1997-06-11 | Mckechnie Uk Ltd | Shelving system |
| CN202498359U (en) * | 2012-02-24 | 2012-10-24 | 郑州大学 | Boring-gluing-riveting linkage mechanism |
| WO2014020814A1 (en) * | 2012-08-03 | 2014-02-06 | パナソニック株式会社 | Shelf board device |
| CN204336327U (en) * | 2014-10-28 | 2015-05-20 | 刘礼新 | A kind of wardrobe is tried to stop people from fighting each other structure |
| BR102016009823A2 (en) * | 2016-04-30 | 2017-11-07 | Antonio Ramos Reinaldo | SUPPORT WITH ADJUSTMENT SYSTEM TO THICKNESS OF GLASS PLATES AND LOCK, FOR THE INSTALLATION OF SHELVES |
| CN110785281B (en) * | 2017-06-27 | 2022-06-24 | 岐阜塑料工业株式会社 | Sheet material |
| CN111677982B (en) * | 2020-06-28 | 2021-10-08 | 江西普雷伊顿电气有限公司 | Involute beating plate for assembling transformer |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2794836A1 (en) * | 2012-07-17 | 2013-01-16 | Target Brands, Inc. | Product display fixture having width and height adjustable support arms |
| CN111904187A (en) * | 2020-07-20 | 2020-11-10 | 马鞍山市泰隆家具有限公司 | Intelligent automatic back pressure type clamping equipment |
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Effective date of registration: 20221207 Address after: 063300 Fengnan Lingang Economic Development Zone, Tangshan City, Hebei Province Applicant after: Tangshan Rongde Cold Rolling Galvanizing Co.,Ltd. Address before: 100089 room 1202, unit 1, building 11, Yuefu Jiangnan community, No.1, Yongding Road, Haidian District, Beijing Applicant before: Zhang Yan |
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