CN112977717A - Combined detachable aluminum alloy support column group - Google Patents
Combined detachable aluminum alloy support column group Download PDFInfo
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- CN112977717A CN112977717A CN202110240871.0A CN202110240871A CN112977717A CN 112977717 A CN112977717 A CN 112977717A CN 202110240871 A CN202110240871 A CN 202110240871A CN 112977717 A CN112977717 A CN 112977717A
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- adjusting
- sleeve
- assembling
- fixed
- collar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0054—Rests or supports for movable ship-borne equipment
Abstract
One or more embodiments of the present disclosure provide a combined detachable aluminum alloy pillar set, which includes an adjusting pillar, the adjusting pillar includes an adjusting sleeve, a mounting sub-end is fixed at a bottom end of the adjusting sleeve, an adjusting screw is sleeved in the adjusting sleeve, a length of the adjusting screw is freely slid, and a collar is rotated to tightly abut against the adjusting sleeve, so as to stably support, a mounting main end of an extension pillar is connected to the mounting sub-end at a top end of the adjusting screw, so as to further extend the support for use, a steering joint is detachably mounted on the adjusting pillar, a rotating mechanism is movably connected at a bottom end of the steering joint, a mounting main end is connected at a side end of the rotating mechanism, so as to further mount at the side end of the rotating mechanism through a plurality of groups of adjusting pillars or extension pillars, and an elastic locking mechanism is connected between the steering joint, and can automatically lock to stabilize the support.
Description
Technical Field
One or more embodiments of the present specification relate to the technical field of combined detachable supporting tools, and in particular, to a combined detachable aluminum alloy support column set.
Background
The utility model discloses a damage pipe pillar of usefulness has two kinds of forms usually, one kind is length is indefinite, come the wooden pillar of intercepting according to the use place during the use, however, this kind of wooden pillar need be intercepted with the handsaw, it is inconvenient to use, be difficult to satisfy the emergent quick needs when the damage pipe operation, and the wooden pillar easily breaks out the conflagration, directly threaten the safety in boats and ships cabin, another kind is the aluminum alloy pillar, but in the operation of actually damaging the pipe, often structural specification is single, be unfavorable for the multiunit combination with highly detachable assembly use and highly flexible adjustable use, thereby so that still be not enough to satisfy convenient accomodating, the transport and deposit, and emergent scene highly flexible adjustable assembly operation requirement, in order to satisfy the complicated changeable needs of building the support in scene.
Disclosure of Invention
In view of the above, an object of one or more embodiments of the present disclosure is to provide a combination detachable aluminum alloy pillar set to achieve a highly combined detachable and flexibly adjustable assembling function.
In view of the above objects, one or more embodiments of the present specification provide a combined detachable aluminum alloy pillar set, including:
the adjusting strut comprises an adjusting sleeve, the bottom end of the adjusting sleeve is fixedly provided with an assembling sub end, an adjusting screw rod is sleeved in the adjusting sleeve and can freely slide along the axial direction in the adjusting sleeve, a sleeve ring is sleeved at one end of the adjusting screw rod, which penetrates out of the adjusting sleeve, the sleeve ring is in threaded engagement with the adjusting screw rod, and the top end of the adjusting screw rod is fixedly provided with the assembling sub end;
the assembling device comprises a lengthened supporting column, an assembling sub-end is fixed at one end of the lengthened supporting column, and an assembling female end is fixed at the other end of the lengthened supporting column, wherein the assembling female end can be detachably connected and fixed with the assembling sub-end;
the base is connected with an assembling female end;
the steering joint is detachably assembled on the adjusting support;
the rotating mechanism is movably connected to the bottom end of the steering joint so as to be capable of freely steering and adjusting, and the side end of the rotating mechanism is connected with an assembling female end;
the elastic locking mechanism is connected between the steering joint and the rotating mechanism, when the assembling female end on the rotating mechanism is fastened and abutted to be clamped, the elastic locking mechanism can be triggered to automatically lock the rotating mechanism, and the elastic locking mechanism can reset from elasticity to restore the free steering adjustment of the rotating mechanism.
Preferably, the assembling male end is designed to be a cylindrical convex block, a ring groove is formed in the periphery of the side wall of the convex block, the assembling female end is designed to be a hollow cylinder with an open top end so as to be capable of being fitted and sleeved with the convex block, and a first bolt penetrates through the side wall of the assembling female end and is meshed and connected with the side wall of the assembling female end so as to be capable of being correspondingly inserted into the ring groove to be locked.
Preferably, the outer diameter of the extension post is the same as the outer diameter of the adjustment sleeve.
Preferably, the collar outer diameter is larger than the adjustment sleeve outer diameter.
Preferably, steering joint is including annular cutting ferrule, the activity cutting ferrule, activity cutting ferrule one end articulates in annular cutting ferrule, and the through-hole has been seted up to the other end, wears to be equipped with the second bolt in the through-hole, and the screw has correspondingly been seted up to annular cutting ferrule, and the interior anchor ring of annular cutting ferrule and activity cutting ferrule all designs for with regulation pillar lateral wall assorted cambered surface, wears to locate the through-hole through the second bolt to screw thread locking is in the screw, so that annular cutting ferrule and activity cutting ferrule laminating cover tightly on adjusting the pillar lateral wall.
Preferably, the rotating mechanism comprises an adjusting ring, a fixing ring is fixed at the bottom end of the annular clamping sleeve to be coaxially sleeved outside the adjusting strut, the adjusting ring is coaxially fixed at the bottom end of the fixing ring, a circular sliding rail is coaxially arranged on the bottom end face of the fixing ring, a sliding block is fixed on the top end face of the adjusting ring, the sliding block is clamped and connected in the circular sliding rail, so that the adjusting ring can be coaxially and rotatably adjusted along the fixing ring, and the side end of the adjusting ring is connected with an assembling female end.
Preferably, elasticity locking mechanism is including the jack catch, the sliding block, the jack catch is vertical to be located in the fixed lasso, and be equipped with a plurality of along fixed lasso circumference, be connected with first spring between jack catch top and the fixed lasso inner wall, sliding block lateral sliding connects in adjusting the lasso, sliding block outside end is fixed in the assembly and is held on, be connected with the second spring between sliding block medial extremity and the adjusting the lasso inner wall, the draw-in groove has been seted up on the sliding block top face, when the assembly female end of adjusting the lasso side is fastened the conflict joint, in order to promote the sliding block inwards, in order to compress the second spring, in order to make the jack catch bottom move down and wear to establish block in the draw-in groove, the jack catch bottom is the inclined end face to one side design inwards, when the sliding block moves outward.
Preferably, the sliding blocks are uniformly arranged at intervals along the circumferential direction of the adjusting ring, and the number of the sliding blocks is not less than three.
Preferably, a top head is further arranged, and the bottom end of the top head is fixedly connected with an assembling female end.
From the above, it can be seen that, in the combined detachable aluminum alloy support column set provided in one or more embodiments of the present disclosure, by providing an adjusting support column, the adjusting support column includes an adjusting sleeve, an assembling sub-end is fixed at a bottom end of the adjusting sleeve, an adjusting screw rod is sleeved in the adjusting sleeve, the adjusting screw rod can freely slide along an axial direction in the adjusting sleeve, a sleeve ring is sleeved at an end of the adjusting screw rod, which extends out of the adjusting sleeve, and is engaged with the adjusting screw rod, so that the adjusting screw rod can freely slide to adjust a telescopic length according to a requirement on a site, after adjustment, the sleeve ring can be rotated until tightly abutting against the adjusting sleeve to limit further contraction, so as to meet a requirement of flexible adjustment and stable support, and an assembling sub-end is fixed at one end of the lengthening support column, and an assembling female end is fixed at the other end, wherein the assembling, thereby being connected with the assembly sub-end at the top end of the adjusting screw rod through the assembly female end of the lengthened strut, being capable of utilizing a plurality of groups of lengthened struts to assemble and connect end to realize further lengthened support and being beneficial to assemble and disassemble, the base is connected with the assembly female end to connect with the assembly sub-end at the bottom end of the adjusting sleeve to further stabilize and support, and also meeting the assembly and disassemble assembly and use requirements, in addition, a steering joint is arranged, the steering joint is detachably assembled on the adjusting strut, the bottom end of the steering joint is movably connected with a rotating mechanism to be capable of freely steering and adjusting, the side end of the rotating mechanism is connected with the assembly female end, thereby meeting the vertical support function, and simultaneously, the support function of being capable of horizontally and freely adjusting and stretching through a plurality of groups of adjusting struts or lengthened struts is further assembled, and satisfy the detachable assembly user demand of combination equally, be connected with elasticity locking mechanism between steering joint and the rotary mechanism simultaneously, the female end of assembly on the rotary mechanism is when being fastened the conflict joint, when horizontal assembly supports the use promptly, in order to trigger the automatic locking rotary mechanism of elasticity locking mechanism, with automatic locking rotation regulation, and when the female end of horizontal assembly did not contradict and support the use, but self-elastic reset through elasticity locking mechanism, adjust in order to resume rotary mechanism's free steering, thereby the angle of turning to that realizes horizontal support can freely nimble adjustment, in order to adapt to the complicated changeable emergency of scene and build the support demand, and automatic locking is in order to satisfy the demand that high-efficient firm supported.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an elongated strut according to an embodiment of the present invention;
FIG. 3 is a top view of a base according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a steering joint in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an elastic locking mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the elastic locking mechanism according to the embodiment of the present invention in a reset state;
FIG. 7 is a schematic structural view of a retaining collar according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an adjustment collar according to an embodiment of the present invention.
In the figure: 1. adjusting the strut; 2. an adjustment sleeve; 21. assembling the sub-end; 211. a ring groove; 22. assembling a female end; 221. a first bolt; 3. adjusting the screw rod; 4. a collar; 5. lengthening the strut; 6. a base; 7. a steering joint; 71. an annular ferrule; 72. a movable ferrule; 73. a second bolt; 8. a rotation mechanism; 81. adjusting the ferrule; 811. a slider; 82. fixing the ferrule; 821. a circular slide rail; 9. an elastic locking mechanism; 91. a claw; 92. a slider; 921. a card slot; 93. a first spring; 94. a second spring; 10. and (4) ejecting the head.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A combined detachable aluminum alloy support column set is shown in figures 1 to 8 and comprises an adjusting support column 1, wherein the adjusting support column 1 comprises an adjusting sleeve 2, an assembling sub-end 21 is fixed at the bottom end of the adjusting sleeve 2, an adjusting screw rod 3 is sleeved in the adjusting sleeve 2, the adjusting screw rod 3 can freely slide along the axial direction in the adjusting sleeve 2, a lantern ring 4 is sleeved at one end of the adjusting screw rod 3, which penetrates out of the adjusting sleeve 2, the lantern ring 4 is meshed with the adjusting screw rod 3 in a threaded manner, an assembling sub-end 21 is fixed at the top end of the adjusting screw rod 3, an lengthening support column 5 is arranged, the assembling sub-end 21 is fixed at one end of the lengthening support column 5, an assembling main end 22 is fixed at the other end, the assembling main end 22 can be detachably connected and fixed with the assembling sub-end 21, a base 6 is arranged, the assembling main end 22 is connected to the base, the bottom end of the steering joint 7 is movably connected with a rotating mechanism 8 to be capable of freely steering and adjusting, the side end of the rotating mechanism 8 is connected with an assembling female end 22, an elastic locking mechanism 9 is connected between the steering joint 7 and the rotating mechanism 8, the assembling female end 22 on the rotating mechanism 8 is fastened and abutted to be clamped, the elastic locking mechanism 9 can be triggered to automatically lock the rotating mechanism 8, and the elastic locking mechanism 9 can be reset automatically to restore the free steering and adjusting of the rotating mechanism 8.
The invention arranges an adjusting strut 1, the adjusting strut 1 comprises an adjusting sleeve 2, the bottom end of the adjusting sleeve 2 is fixed with an assembling sub-end 21, the adjusting sleeve 2 is internally sleeved with an adjusting screw rod 3, the adjusting screw rod 3 can freely slide along the axial direction in the adjusting sleeve 2, one end of the adjusting screw rod 3, which penetrates out of the adjusting sleeve 2, is sleeved with a lantern ring 4, the lantern ring 4 is in threaded engagement with the adjusting screw rod 3, so that the adjusting screw rod 3 can freely slide according to the requirement of the site to adjust the extension length, after adjustment, the lantern ring 4 can be rotated until tightly abutting against the adjusting sleeve 2 to limit further contraction, so as to meet the requirement of flexible adjustment and stable support, one end of the lengthening strut 5 is fixed with the assembling sub-end 21, the other end is fixed with an assembling sub-end 22, wherein the assembling sub-end 22 can be detachably connected and fixed with the assembling sub-end 21, so that the assembling sub-end 22, the base 6 is connected with an assembly female end 22 to be connected with an assembly sub end 21 at the bottom end of the adjusting sleeve 2 to further stably support and also meet the assembly use requirements of the assembly and disassembly, a steering joint 7 is additionally arranged, the steering joint 7 is detachably assembled on the adjusting support 1, the bottom end of the steering joint 7 is movably connected with a rotating mechanism 8 to be freely steered and adjusted, the side end of the rotating mechanism 8 is connected with the assembly female end 22, so that the vertical support function is met, meanwhile, the assembly female end 22 at the side end of the rotating mechanism 8 is further assembled and connected with a plurality of groups of adjusting support 1 or lengthening support 5 to realize the support function of horizontal and free adjustment and expansion, and also meet the assembly use requirements of the assembly and disassembly, turn to simultaneously to be connected with elasticity locking mechanism 9 between joint 7 and the rotary mechanism 8, female end 22 of assembly on the rotary mechanism 8 is when being fastened the conflict joint, when horizontal assembly supports the use promptly, with can trigger the automatic locking rotary mechanism 8 of elasticity locking mechanism 9, with automatic locking rotation regulation, and when the female end 22 of horizontal assembly did not contradict and support the use, but self-elastic reset through elasticity locking mechanism 9, adjust in order to resume rotary mechanism 8's free steering, thereby realize that the angle of turning to of horizontal support can freely nimble adjustment, support the demand with the emergent of putting up of the complicated changeable scene of adaptation, and automatic locking is in order to satisfy the demand that high-efficient firm supported.
In the embodiment of the invention, the assembling sub-end 21 is designed to be a cylindrical convex block, the annular groove 211 is formed on the periphery of the side wall of the convex block, the assembling female end 22 is designed to be a hollow cylinder with an opening at the top end, the convex block can be fitted and sleeved in a fitting manner, the first bolt 221 penetrates through the side wall of the assembling female end 22 and is meshed and connected with the side wall of the assembling female end 22, so that the assembling female end 22 is fitted and stably sleeved on the assembling sub-end 21, the first bolt 221 is correspondingly inserted into the annular groove 211 in a rotating manner to be fastened and locked, so that the detachable assembling connection is realized, and the annular groove 211 is formed along the periphery of the side wall of the convex block, so that the undifferentiated fastening and locking at different angles are facilitated, and further.
In the embodiment of the present invention, the outer diameter of the extension post 5 is the same as that of the adjustment sleeve 2, so as to facilitate the indifferent stable supporting use of the extension post 5 and the adjustment sleeve 2, and thus the steering joint 7 can be indiscriminately and detachably assembled on the adjustment sleeve 2 or the extension post 5, so as to facilitate further efficient and convenient adjustment use.
In the embodiment of the invention, the outer diameter of the lantern ring 4 is larger than that of the adjusting sleeve 2, so that the limiting support can be firmly clamped for use.
In the embodiment of the present invention, the steering joint 7 includes an annular cutting sleeve 71 and a movable cutting sleeve 72, one end of the movable cutting sleeve 72 is hinged to the annular cutting sleeve 71, the other end of the movable cutting sleeve 72 is provided with a through hole, a second bolt 73 is inserted into the through hole, the annular cutting sleeve 71 is correspondingly provided with a screw hole, inner annular surfaces of the annular cutting sleeve 71 and the movable cutting sleeve 72 are both designed to be arc surfaces matched with the outer side wall of the adjusting pillar 1, so that the movable cutting sleeve 72 can freely rotate along the hinge point to be folded and unfolded to be detached or sleeved on the outer side wall of the adjusting pillar 1, the second bolt 73 is inserted into the through hole and is screwed into the screw hole, so that the annular cutting sleeve 71 and the movable cutting sleeve 72 are tightly fitted and sleeved on the outer.
In the embodiment of the present invention, the rotating mechanism 8 comprises an adjusting collar 81, a fixed collar 82 is fixed at the bottom end of the annular cutting sleeve 71, so as to be coaxially sleeved outside the adjusting support 1, the adjusting collar 81 is coaxially fixed at the bottom end of the fixed collar 82, a circular slide rail 821 is coaxially arranged on the bottom end surface of the fixed collar 82, a slide block 811 is fixed on the top end surface of the adjusting collar 81, the slide block 811 is clamped and connected in the circular slide rail 821, so that the adjusting collar 81 can be coaxially and rotatably adjusted along the fixed collar 82, and the assembling female end 22 is connected to the side end of the adjusting collar 81, so that the adjusting strut 1 or the lengthening strut 5 can be transversely assembled and connected to the assembling female end 22 of the side end of the adjusting collar 81, and by freely rotating the adjusting collar 81 flexibly, the steering angle of the transverse support can be freely and flexibly adjusted, so that the emergency building support requirement of complex and changeable field is met.
In the embodiment of the present invention, the elastic locking mechanism 9 includes a plurality of claws 91 and a plurality of sliding blocks 92, the claws 91 are vertically arranged in the fixed ferrule 82, the fixing ferrule 82 is circumferentially provided with a plurality of claws 91, a first spring 93 is connected between the top end of the claws 91 and the inner wall of the fixed ferrule 82, the sliding blocks 92 are transversely slidably connected in the adjusting ferrule 81, the outer ends of the sliding blocks 92 are fixed on the assembling female end 22, a second spring 94 is connected between the inner end of the sliding block 92 and the inner wall of the adjusting ferrule 81, and a slot 921 is provided on the top end surface of the sliding block 92, so that the adjusting post 1 or the lengthened post 5 is assembled through the assembling female end 22 at the side end of the adjusting ferrule 81, and when the adjusting post is supported to be fastened and abutted against, the sliding blocks 92 are naturally pushed inward to compress the second spring 94, so as to drive the slot 921 to synchronously move, so that, wherein the bottom end of the jaw 91 is designed to be an inclined end face towards one side, so that when the lateral support of the side end is removed, the lateral support is elastically reset by the second spring 94 to push the sliding block 92 to move outwards, so that the jaw 91 is pushed to move upwards to reset along the inclined end face at the bottom end of the jaw 91, and the first spring 93 is compressed, thereby realizing the functions of automatic stable locking and self-elastic resetting.
In the embodiment of the invention, at least three sliding blocks 92 are uniformly arranged along the circumferential direction of the adjusting ring 81 at intervals, so as to be beneficial to multi-directional stable and efficient support and flexible adjustment.
In the embodiment of the present invention, a top 10 is further provided, and a bottom end of the top 10 is fixedly connected with an assembling female end 22, and is detachably assembled and connected to a top end of the adjusting prop 1, so as to facilitate further stable supporting use.
In the combined detachable aluminum alloy support column group disclosed by the invention, when in use, the adjusting support column 1 comprises an adjusting sleeve 2, the bottom end of the adjusting sleeve 2 is fixedly provided with an assembling sub-end 21, the adjusting sleeve 2 is internally provided with an adjusting screw rod 3, so that the adjusting screw rod 3 can freely slide to stretch and retract, the lantern ring 4 is rotated to tightly abut against the adjusting sleeve 2 so as to be stably supported, meanwhile, the assembling sub-end 21 at the top end of the adjusting screw rod 3 can be connected through an assembling female end 22 of an lengthening support column 5, and can be used for further lengthening the support by using a plurality of groups of lengthening support columns 5 for head-tail assembly connection, the assembling sub-end 21 at the bottom end of the adjusting sleeve 2 is connected on a base 6 through the assembling female end 22 so as to be stably supported, the steering joint 7 is detachably assembled on the adjusting support column 1, and the bottom end of the steering, the side end of the rotating mechanism 8 is connected with an assembly female end 22 so as to be further assembled and connected on the assembly female end 22 at the side end of the rotating mechanism 8 through a plurality of groups of adjusting struts 1 or lengthened struts 5, and meanwhile, an elastic locking mechanism 9 is connected between the steering joint 7 and the rotating mechanism 8 so as to realize flexible adjustment of a transverse support steering angle and automatically lock so as to stabilize the support, wherein the assembly male end 21 is designed to be a cylindrical bump, the assembly female end 22 is designed to be a hollow cylinder with an open top end so as to be fittingly sleeved with the bump, and is assembled and fastened and locked through a first bolt 221, the outer diameter of the lengthened strut 5 is the same as that of the adjusting sleeve 2, the outer diameter of the lantern ring 4 is larger than that of the adjusting sleeve 2, the steering joint 7 comprises an annular cutting sleeve 71 and a movable cutting sleeve 72, and the movable cutting sleeve 72 can freely rotate and, the rotating mechanism 8 comprises an adjusting ferrule 81, a fixing ferrule 82 is fixed at the bottom end of the annular clamping sleeve 71, the adjusting ferrule 81 is coaxially rotated and adjusted along the fixing ferrule 82 to achieve free and flexible adjustment of the steering angle of the transverse support, the elastic locking mechanism 9 comprises a clamping jaw 91 and a sliding block 92, an assembling female end 22 at the side end of the adjusting ferrule 81 is used for supporting to be fastened and butted, the sliding block 92 is naturally pushed inwards to compress a second spring 94 to drive a clamping groove 921 to move synchronously, so that the bottom end of the clamping jaw 91 moves downwards to penetrate into the clamping groove 921 to be clamped, the rotation of the adjusting ferrule 81 is naturally locked, the sliding block 92 is uniformly arranged at intervals along the circumferential direction of the adjusting ferrule 81, at least three sliding blocks are further arranged, a top head 10 is further arranged, and the assembling female end 22 is fixedly connected at the bottom end of the top head.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (9)
1. The utility model provides a combination detachable aluminum alloy support column group which characterized in that includes:
the adjusting strut comprises an adjusting sleeve, an assembling sub end is fixed at the bottom end of the adjusting sleeve, an adjusting screw rod is sleeved in the adjusting sleeve and can freely slide along the axial direction in the adjusting sleeve, a sleeve ring is sleeved at one end of the adjusting screw rod, which penetrates out of the adjusting sleeve, the sleeve ring is in threaded engagement with the adjusting screw rod, and the assembling sub end is fixed at the top end of the adjusting screw rod;
the assembling sub-end is fixed at one end of the lengthened support column, and the assembling female end is fixed at the other end of the lengthened support column, wherein the assembling female end can be detachably connected and fixed with the assembling sub-end;
the base is connected with the assembling female end;
the steering joint is detachably assembled on the adjusting support;
the rotating mechanism is movably connected to the bottom end of the steering joint so as to be capable of freely steering and adjusting, and the side end of the rotating mechanism is connected with the assembling female end;
the elastic locking mechanism is connected between the steering joint and the rotating mechanism, when the assembling female end on the rotating mechanism is fastened, abutted and clamped, the elastic locking mechanism can be triggered to automatically lock the rotating mechanism, and the elastic locking mechanism can reset from elasticity to recover the free steering adjustment of the rotating mechanism.
2. The combined detachable aluminum alloy support post set as claimed in claim 1, wherein the assembling male end is designed as a cylindrical projection, a circular groove is formed around the outer circumference of the side wall of the projection, the assembling female end is designed as a hollow cylinder with an open top end so that the projection can be fitted and sleeved, a first bolt is arranged on the side wall of the assembling female end in a penetrating manner, and the first bolt is engaged and connected with the side wall of the assembling female end so as to be inserted into the circular groove correspondingly and locked.
3. The combined detachable aluminum alloy support post set as claimed in claim 1, wherein the outer diameter of the elongated support post is the same as the outer diameter of the adjusting sleeve.
4. The combined detachable aluminum alloy strut set according to claim 1, wherein the outer diameter of the collar is larger than the outer diameter of the adjusting sleeve.
5. The combined detachable aluminum alloy support post set as claimed in claim 1, wherein the steering joint includes an annular clamping sleeve and a movable clamping sleeve, one end of the movable clamping sleeve is hinged on the annular clamping sleeve, the other end of the movable clamping sleeve is provided with a through hole, a second bolt is arranged in the through hole, the annular clamping sleeve is correspondingly provided with a screw hole, the inner annular surfaces of the annular clamping sleeve and the movable clamping sleeve are designed to be arc surfaces matched with the outer side wall of the adjusting support post, the second bolt is arranged in the through hole in a penetrating manner, and the annular clamping sleeve and the movable clamping sleeve are tightly fitted on the outer side wall of the adjusting support post in a threaded manner.
6. The combined detachable aluminum alloy support post set as claimed in claim 5, wherein the rotating mechanism includes an adjusting collar, a fixed collar is fixed to a bottom end of the annular collar so as to be coaxially sleeved outside the adjusting post, the adjusting collar is coaxially fixed to a bottom end of the fixed collar, a circular slide rail is coaxially arranged on a bottom end surface of the fixed collar, a slider is fixed to a top end surface of the adjusting collar, the slider is connected to the circular slide rail in a snap-fit manner so that the adjusting collar can be coaxially and rotatably adjusted along the fixed collar, and the assembling female end is connected to a side end of the adjusting collar.
7. The combined detachable aluminum alloy strut set according to claim 6, wherein the elastic locking mechanism comprises a claw and a sliding block, the claw is vertically arranged in the fixed ferrule, a plurality of claws are arranged along the circumference of the fixed ferrule, a first spring is connected between the top end of the claw and the inner wall of the fixed ferrule, the sliding block is transversely connected in the adjusting ferrule in a sliding manner, the outer end of the sliding block is fixed on the assembling female end, a second spring is connected between the inner end of the sliding block and the inner wall of the adjusting ferrule, a clamping groove is arranged on the top end surface of the sliding block, when the assembling female end of the adjusting ferrule is fastened, butted and clamped, the sliding block can be pushed inwards to compress the second spring, so that the bottom end of the claw moves downwards to penetrate into the clamping groove to be clamped, and the inward bottom end side of the claw is designed to be an inclined end surface, when the sliding block moves outwards, the claw can be pushed to move upwards to reset along the inclined end face at the bottom end of the claw, and the first spring is compressed.
8. The combined detachable aluminum alloy support post set as claimed in claim 7, wherein the sliding blocks are provided with at least three sliding blocks at equal intervals along the circumferential direction of the adjusting collar.
9. The combined detachable aluminum alloy support post set as claimed in claim 1, further comprising a top, wherein the bottom end of the top is fixedly connected with the assembling female end.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110240871.0A CN112977717B (en) | 2021-03-04 | 2021-03-04 | Combined detachable aluminum alloy support column group |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110240871.0A CN112977717B (en) | 2021-03-04 | 2021-03-04 | Combined detachable aluminum alloy support column group |
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| CN112977717A true CN112977717A (en) | 2021-06-18 |
| CN112977717B CN112977717B (en) | 2022-10-14 |
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| CN112977717B (en) | 2022-10-14 |
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