CN217080449U - Fast assembly formula shaft structure - Google Patents
Fast assembly formula shaft structure Download PDFInfo
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- CN217080449U CN217080449U CN202220657995.9U CN202220657995U CN217080449U CN 217080449 U CN217080449 U CN 217080449U CN 202220657995 U CN202220657995 U CN 202220657995U CN 217080449 U CN217080449 U CN 217080449U
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Abstract
The utility model provides a fast assembly type shaft structure, which belongs to the technical field of shaft structures and comprises a plurality of arc-shaped components, a plurality of arc-shaped panels and a plurality of support rods, wherein the arc-shaped components are firstly connected into a circle end to form a layer structure, then the arc-shaped panels are connected into a circle end to form a layer panel on the upper end of the layer structure, the layer structure and the layer panel are sequentially and alternately arranged, and the support rods vertically pass through mounting holes on the arc-shaped components, and then with a plurality of arc components and a plurality of arc panel spacing fixed, form the shaft structure, it is inconvenient to have solved current shaft structure construction, the long technical problem of engineering time, has fast assembly shaft structure, construction convenience can drop into operation as early as possible after the construction, shortens engineering time, improves the efficiency of construction and reduces construction cost's technological effect.
Description
Technical Field
The utility model belongs to the technical field of the shaft structure, more specifically say, relate to a fast assembly formula shaft structure.
Background
For some shaft construction projects excavated underground, a shaft structure needs to be formed in the shaft after excavation, and later construction and the like in the shaft structure in the later period are facilitated. The formation of shaft structure among the prior art all forms through construction such as cast in situ concrete cooperation reinforcing bar, and this kind of mode operating efficiency who forms the shaft structure is lower, need wait to use the shaft after the sclerosis behind the concreting, can not realize can putting into use after quick construction, and current construction mode construction cost is higher moreover, and the engineering time is longer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fast assembly formula shaft structure, it is inconvenient to aim at solving current shaft structure construction, the long technical problem of engineering time.
In order to achieve the above object, the utility model adopts the following technical scheme: the fast assembly type shaft structure comprises a plurality of arc-shaped components which are sequentially connected end to end and enclose a closed round shape, a plurality of mounting holes are uniformly distributed on the arc-shaped components, the round shape enclosed by the arc-shaped components is defined as a one-layer structure, and a plurality of layers of structures are arranged at equal intervals in the height direction of a shaft;
the multiple arc-shaped panels are sequentially connected end to end and form a closed circle, the circle formed by the multiple arc-shaped panels is defined as a panel of one layer, multiple layers of panels are arranged at equal intervals in the height direction of the shaft, each layer of panel and each layer of structure are alternately arranged along the height direction of the shaft, and the upper end and the lower end of each layer of panel are connected with the adjacent two layers of structures;
the supporting rods are vertical and penetrate through the multilayer structure respectively in sequence, the mounting holes in the arc-shaped component are suitable for fixing the multilayer structure, and the arc-shaped panel is located on the inner side of the supporting rods.
In a possible implementation, the fast-assembling shaft structure further comprises a spiral staircase spirally connected to the inner side of the arc-shaped member of the multi-story structure.
In a possible implementation mode, the arc panel is arc-shaped, a protruding portion and a recessed portion are formed at two ends in the circumferential direction of the arc panel respectively, and the arc panel is adjacent to the arc panel in a clamping mode that the protruding portion and the recessed portion are matched with each other.
In a possible implementation mode, the cambered panel includes the plate body, the bellying with the depressed part all forms in the plate body both ends just are located the plate body lateral surface, the lateral surface of cambered panel is located the bellying with be formed with a plurality of broken lines shape arch between the depressed part, the bellying the depressed part with the broken lines shape arch all is rectangular shape and length direction all follows the shaft direction of height.
In a possible implementation manner, the joint of the concave part and the convex part of each two adjacent arc-shaped panels is coated with waterproof sealant.
In a possible implementation manner, the upper end face of the arc-shaped component is provided with a waterproof sealing gasket, and the bottom end of the arc-shaped panel is abutted against the upper end of the waterproof sealing gasket.
In a possible implementation mode, the spiral stair comprises a plurality of cantilever beams, a plurality of main frameworks and a plurality of stair boards, and is multiple, one end of each cantilever beam is connected to one layer or a multilayer structure on the inner wall of the arc-shaped component, the cantilever beams are spirally arranged and are spirally connected to the upper ends of the cantilever beams, and the stair boards are spirally connected to the upper ends of the main frameworks in an end-to-end mode in sequence to form a stair structure.
In a possible implementation mode, a plurality of anchor rods are connected to the inner wall of the shaft, the outer ends of the anchor rods penetrate through the arc-shaped panel and extend to the inner side of the arc-shaped panel, and the cantilever beams are connected to the anchor rods and supported by the anchor rods.
In a possible implementation manner, the protruding portion and the recessed portion are both U-shaped, and the protruding portion is sleeved into the recessed portion along the radial direction of the vertical shaft to form clamping limiting of two adjacent arc-shaped panels in the circumferential direction.
In a possible realization mode, the bottom end of the arc-shaped member at the bottom end of the shaft structure is provided with a plurality of fixing cones at equal intervals along the circumferential direction, and the fixing cones are suitable for penetrating into the ground at the bottom of the shaft to fix the arc-shaped member.
The utility model provides a pair of fast assembly formula shaft structure's beneficial effect lies in: compared with the prior art, the utility model relates to a fast assembly formula shaft structure includes a plurality of arc components, a plurality of arcs panel and a plurality of bracing piece, first interconnect into circular and form one deck structure with a plurality of arcs components head and the tail, interconnect into circular and form one deck panel with a plurality of arcs panel head and the tail on this one deck structure again, one deck structure and one deck panel set up in turn in proper order, be vertical the mounting hole that passes in proper order on a plurality of arcs components with a plurality of bracing pieces again, and then with a plurality of arcs components and a plurality of arcs panel spacing fixed, form the shaft structure, it is inconvenient to have solved current shaft structure construction, the long technical problem of engineering time, fast assembly shaft structure has, and convenient for construction, can drop into operation as early as possible after the construction, shorten the engineering time, improve the efficiency of construction and reduce construction cost's technological effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram (internal connection type) of a fast assembly type shaft structure provided by an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of the shaft structure of fig. 1;
fig. 3 is a schematic structural diagram of an arc-shaped member of a fast-assembly shaft structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a support rod structure of a fast-assembling shaft structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an arc-shaped panel structure of a fast-assembling shaft structure according to an embodiment of the present invention;
FIG. 6 is a top view of the arcuate panel of FIG. 5;
fig. 7 is a top view of two adjacent curved panels of the shaft structure after being connected;
fig. 8 is a top view of a fast-assembling shaft structure according to an embodiment of the present invention;
FIG. 9 is an enlarged partial schematic view of FIG. 8;
fig. 10 is a schematic view of an overhanging beam structure of a spiral stair of a fast-assembling shaft structure according to an embodiment of the present invention;
fig. 11 is a schematic view of a main framework of a spiral stair of a fast-assembling shaft structure according to an embodiment of the present invention;
fig. 12 is a schematic view of another main frame structure of a spiral stair of a fast-assembling shaft structure according to an embodiment of the present invention;
fig. 13 is a schematic structural view of a stair tread of a spiral stair with a fast-assembly shaft structure according to an embodiment of the present invention;
fig. 14 is a schematic structural view of an arc member of a fast-assembling shaft structure according to another embodiment of the present invention.
Description of reference numerals:
1. an arc-shaped member; 2. an arcuate panel; 21. a boss portion; 22. a recessed portion; 23. a polygonal line-shaped protrusion; 3. a support bar; 4. mounting holes; 5. rotating the stairs; 51. a cantilever beam; 52. a main framework; 53. a stair tread; 54. a tray; 6. and (5) fixing the cone.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 14, a description will now be given of a fast assembling type shaft structure according to the present invention. The quickly assembled shaft structure comprises a plurality of arc-shaped components 1, a plurality of arc-shaped panels 2 and a plurality of supporting rods 3, wherein the arc-shaped components 1 are sequentially connected end to end and are encircled into a closed round shape, a plurality of mounting holes 4 are uniformly distributed in the arc-shaped components 1, the round shape encircled by the arc-shaped components 1 is defined as a one-layer structure, and a multilayer structure is arranged at equal intervals in the height direction of the shaft; the plurality of arc-shaped panels 2 are sequentially connected end to end and form a closed circle, the circle formed by the plurality of arc-shaped panels 2 is defined as a panel of one layer, a plurality of layers of panels are arranged at equal intervals in the height direction of the shaft, each layer of panels and each layer of structure are alternately arranged along the height direction of the shaft, and the upper end and the lower end of each layer of panels are connected with the adjacent two layers of structures; a plurality of bracing pieces 3 all are vertical form and pass mounting hole 4 on multilayer structure's arc component 1 respectively in proper order, are suitable for fixed multilayer structure, and arc panel 2 is located bracing piece 3 inboards.
Compared with the prior art, the fast assembly type shaft structure provided by the utility model comprises a plurality of arc-shaped components 1, a plurality of arc-shaped panels 2 and a plurality of support rods 3, wherein the arc-shaped components 1 are connected into a circle end to form a layer structure, the arc-shaped panels 2 are connected into a circle end to form a layer of panel at the upper end of the layer structure, the layer structure and the layer of panel are sequentially and alternately arranged, and the support rods 3 vertically pass through the mounting holes 4 on the arc-shaped components 1, and then with a plurality of arc component 1 and a plurality of cambered surface 2 spacing fixed, form the shaft structure, it is inconvenient to have solved current shaft structure construction, the long technical problem of engineering time, has fast assembly shaft structure, construction convenience can drop into operation as early as possible after the construction, shortens engineering time, improves the efficiency of construction and reduces construction cost's technological effect.
The utility model discloses in not using connecting pieces such as bolt, being connected through the mutual interlock between cambered panel 2 and the cambered panel 2 and can accomplishing the connection, convenient operation, the construction is simple, saves time, and connects the back intensity higher. Because the arc-shaped member 1 is the section steel after bending, the structural strength is higher, and the deformation cannot be easily caused. The arc-shaped members 1 of the multilayer structure are identical in structure and shape along the height direction of the shaft, and the diameters of the enclosed multilayer structures are identical.
In some embodiments, referring to fig. 1 to 14, the fast assembling shaft structure further includes a spiral stair 5 spirally connected to the inner side of the arc-shaped member 1 of the multi-story structure. Through setting up rotatory stair 5, be convenient for can make the staff climb from top to bottom during later stage construction, be welded connection usually between rotatory stair 5 and the arc component 1, connect stably, intensity is high, does not rock. After the shaft structure is assembled, the inner wall of the shaft structure is a smooth area without leakage, namely, the joints between the arc-shaped members 1 and the arc-shaped panels 2 are connected in a sealing manner, or the shaft structure is coated with waterproof sealant after the shaft structure is assembled.
It will be appreciated that the construction and shape of the curved members 1 and curved panels 2 used in the shaft structure are identical, which also facilitates the pre-fabrication process. A plurality of arc-shaped members 1 are arranged on one layer of structure, the radian of each arc-shaped member 1 is the same, and a plurality of arc-shaped panels 2 and the plurality of arc-shaped members 1 are butted and enclosed into a closed circular shape. When the shaft structures with different diameters need to be manufactured, the arc-shaped members 1 and the arc-shaped panels 2 with different radians can be used for assembly. Arc panel 2's arc and arc component 1's arc looks adaptation, when the length of bracing piece 3 is long enough, can use the body of rod of 3 end to end of multistage bracing pieces and insert in the mounting hole 4 in proper order, follow supreme setting of alternating in proper order down, accomplish fixed to multilayer structure.
In order to improve the connection strength between the adjacent arc panels 2, facilitate assembly and connection, and the like, in some embodiments, referring to fig. 1 to 14, the arc panels 2 are arc-shaped, and a protrusion 21 and a recess 22 are respectively formed at two ends of the arc panels 2 along the circumferential direction, and the two adjacent arc panels 2 are mutually matched, clamped and locked by the protrusion 21 and the recess 22. After the clamping and locking, the arc-shaped panels 2 are limited in the circumferential direction, namely, the two connected arc-shaped panels 2 are locked in the circumferential direction, and after the arc-shaped panels 2 are surrounded into a layer of panel, the arc-shaped panels 2 can be fixed, so that one circle of arc-shaped panel 2 is fixed at the upper end of one circle of arc-shaped component 1.
Specifically, in the specific construction, the protrusion 21 may be pushed into the recess 22 along the radial direction of the shaft structure, and the protrusion and the recess are sequentially connected one by one around the circumferential direction, so that an integral panel may be formed.
In some embodiments, referring to fig. 1 to 14, the arc panel 2 includes a plate body, the protruding portion 21 and the recessed portion 22 are formed at two ends of the plate body and located on an outer side surface of the plate body, a plurality of fold line-shaped protrusions 23 are formed on the outer side surface of the arc panel 2 located between the protruding portion 21 and the recessed portion 22, and the protruding portion 21, the recessed portion 22 and the fold line-shaped protrusions 23 are all in a long strip shape and length directions thereof are along a height direction of the shaft. The inner side surfaces of the arc-shaped panels 2 are arc-shaped plate-shaped, no gap exists between two connected arc-shaped panels 2, the arc-shaped panels can be mutually stacked, the convex parts 21 and the concave parts 22 are both positioned on the outer side surfaces of the plate bodies, and the inner wall of the finally assembled shaft structure is flat, so that the later construction and use are facilitated, and the like.
Specifically, the fold-line-shaped protrusion 23, the protrusion 21 and the recess 22 are a part of the structure of the plate body, and are integrally formed, and the specific processing can be realized by adopting processes such as folding, extruding and the like. When the shaft structure is assembled, the polygonal line-shaped protrusion 23, the protrusion 21 and the recess 22 are vertically elongated.
In order to improve the waterproof sealing effect of a layer of panel, in some embodiments, please refer to fig. 1 to 14, the joint of the concave portion 22 and the convex portion 21 of two adjacent arc-shaped panels 2 is coated with waterproof sealant.
Preferably, the joint of the arc panel 2 and the arc member 1 is also coated with waterproof sealant, so that the whole shaft structure achieves the sealing and waterproof effects.
In order to improve the waterproof sealing effect between the first layer of panel and the first layer of structure, in some embodiments, referring to fig. 1 to 14, a waterproof sealing gasket (not shown) is disposed on the upper end surface of the arc member 1, and the bottom end of the arc panel 2 abuts against the upper end of the waterproof sealing gasket. Because arc component 1 is the arc, then waterproof sealing pad also is the arc, with 1 arc looks adaptation of arc component, hugs closely the cooperation each other between the two, has realized sealed function.
Preferably, in a layer of structure, the waterproof sealing gasket can be a circular ring-shaped whole body or can be formed by splicing multiple sections.
In order to facilitate the access of workers to the vertical shaft and the climbing, in some embodiments, please refer to fig. 1 to 14, the spiral staircase 5 includes a plurality of cantilever beams 51, a plurality of main frames 52 and a plurality of stair treads 53, one end of the plurality of cantilever beams 51 is connected to the inner wall of the arc member 1 of one or more layers of structures, the plurality of cantilever beams 51 are spirally arranged, the plurality of main frames 52 are spirally connected to the upper ends of the plurality of cantilever beams 51, and the plurality of stair treads 53 are spirally connected to the upper ends of the plurality of main frames 52 end to end in sequence to form a staircase structure. Because the shaft is circular, a plurality of cantilever beams 51 are arranged along the inner wall of the shaft structure from top to bottom or from bottom to top along the shaft, wherein the cantilever beams 51 are welded with the arc-shaped plates, the main framework 52 is welded with the cantilever beams 51, and the stair boards 53 are welded with the main framework 52, so that the overall strength and the stability of the spiral stair 5 can be improved.
Specifically, the cantilever beam 51 is triangular, the outer end of the cantilever beam is a free end, the upper end of the free end of the cantilever beam 51 is provided with a tray 54, the tray 54 is provided with an arc groove, the cross section of the main framework 52 is circular, the main framework 52 can be correspondingly and adaptively arranged in the arc grooves on the plurality of trays 54, and the main framework 52 is supported stably.
In order to enhance the supporting stability of the cantilever beam 51, in some embodiments, referring to fig. 1 to 14, a plurality of anchor rods (not shown in the drawings) are connected to the inner wall of the shaft, the outer ends of the anchor rods pass through the arc-shaped panel 2 and extend to the inner side of the arc-shaped panel 2, and a plurality of cantilever beams 51 are connected to the anchor rods and supported by the anchor rods. Through trompil on arc panel 2, make the stock pass this hole, make the stock outer end be located the shaft structure inside, the stock outer end is connected with cantilever beam 51, then can improve the support stability to cantilever beam 51.
Specifically, the anchor rod is connected to the cantilever beam 51 by welding. The adjacent two arc-shaped components 1 are also connected by welding.
In order to realize easy connection and installation of the convex portion 21 and the concave portion 22 and improve the construction efficiency, in some embodiments, please refer to fig. 1 to 14, both the convex portion 21 and the concave portion 22 are U-shaped, and the convex portion 21 is sleeved into the concave portion 22 along the shaft radial direction to form a circumferential clamping limit for two adjacent arc-shaped panels 2. Follow the circumferencial direction of arc panel 2 and connect bellying 21 and depressed part 22 end to end joint in proper order, install easily and connect, behind the first depressed part 22 of last bellying 21 card income, just accomplished the equipment of one deck panel.
In order to fix the shaft structure to the bottom of the shaft hole and enhance the stability, in some embodiments, referring to fig. 1 to 14, a plurality of fixing cones 6 are provided at equal intervals along the circumferential direction at the bottom end of the arc-shaped member 1 at the bottom end of the shaft structure, and the fixing cones 6 are adapted to penetrate into the ground at the bottom of the shaft hole to fix the arc-shaped member 1. The fixed cone 6 is conical, the bottom end of the fixed cone is pointed, and the fixed cone can be inserted into the underground or other objects, so that the arc-shaped frame is fixed firmly, and the vertical shaft structure is not easy to move in the vertical shaft.
Specifically, the fixed cones 6 are a plurality of and are uniformly distributed at the bottom end of the arc-shaped component 1 at intervals.
The utility model discloses mainly as the bearing structure of the wall of a well, also can regard as the template of the compound wall of a well to use, compare in traditional structure, this structure can provide higher bearing capacity to can provide load as strutting the template, bearing structure that can significantly reduce, this structural installation is simple and convenient, has reduced the engineering time, has reduced erection equipment's use, has reduced construction cost.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A fast assembly type shaft structure is characterized by comprising a plurality of arc-shaped components which are sequentially connected end to end and enclose a closed round shape, wherein a plurality of mounting holes are uniformly distributed on the arc-shaped components, the round shape enclosed by the arc-shaped components is defined as a one-layer structure, and a plurality of layers of structures are arranged at equal intervals in the height direction of a shaft;
the multiple arc-shaped panels are sequentially connected end to end and form a closed circle, the circle formed by the multiple arc-shaped panels is defined as a panel of one layer, multiple layers of panels are arranged at equal intervals in the height direction of the shaft, each layer of panel and each layer of structure are alternately arranged along the height direction of the shaft, and the upper end and the lower end of each layer of panel are connected with the adjacent two layers of structures;
the supporting rods are vertical and penetrate through the multilayer structure respectively in sequence, the mounting holes in the arc-shaped component are suitable for fixing the multilayer structure, and the arc-shaped panel is located on the inner side of the supporting rods.
2. A quick-assembly shaft structure as claimed in claim 1, further comprising a spiral staircase helically connected to the inside of the curved members of the multi-storey structure.
3. A quickly assembled shaft structure as claimed in claim 1, wherein the curved panels are curved, and have protrusions and recesses formed at their circumferential ends, respectively, and two adjacent curved panels are locked by means of the protrusions and recesses in a matched and locked manner.
4. The fast assembling type shaft structure as claimed in claim 3, wherein the arc panel comprises a plate body, the protrusion and the recess are formed at two ends of the plate body and located at an outer side surface of the plate body, a plurality of fold line-shaped protrusions are formed between the protrusion and the recess on the outer side surface of the arc panel, and the protrusion, the recess and the fold line-shaped protrusions are all in a strip shape and have a length direction along a height direction of the shaft.
5. A quickly assembled shaft structure as claimed in claim 3, wherein the junction of said recessed portion and said raised portion of two adjacent said curved panels is coated with a waterproof sealant.
6. A quickly assembled shaft structure as claimed in claim 1, wherein the upper end surface of said curved member is provided with a waterproof packing, and the bottom end of said curved panel abuts against the upper end of said waterproof packing.
7. The fast assembly type shaft structure as claimed in claim 2, wherein the spiral staircase comprises a plurality of cantilever beams, a plurality of main frames and a plurality of stair boards, one end of each cantilever beam is connected to the inner wall of the arc-shaped member of the one-layer or multi-layer structure, the plurality of cantilever beams are spirally arranged, the plurality of main frames are spirally connected to the upper ends of the plurality of cantilever beams, and the plurality of stair boards are spirally connected end to end in sequence and are connected to the upper ends of the plurality of main frames to form the staircase structure.
8. A quickly assembled shaft structure as claimed in claim 7, wherein a plurality of anchor rods are connected to the inner wall of the shaft, the outer ends of said anchor rods pass through said curved panel and extend to the inside of said curved panel, and a plurality of said cantilever beams are connected to and supported by said anchor rods.
9. A quickly assembled shaft structure as claimed in claim 3, wherein the said raised part and said recessed part are both U-shaped, and the said raised part is sleeved into the said recessed part along the shaft radial direction to form the circumferential clamping limit for two adjacent said curved panels.
10. A quick-assembly shaft structure as claimed in claim 1, wherein the lower ends of the arcuate members at the lower end of the shaft structure are provided with a plurality of fixing tapers at circumferentially spaced intervals, the fixing tapers being adapted to penetrate the ground at the bottom of the shaft to fix the arcuate members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220657995.9U CN217080449U (en) | 2022-03-25 | 2022-03-25 | Fast assembly formula shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220657995.9U CN217080449U (en) | 2022-03-25 | 2022-03-25 | Fast assembly formula shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080449U true CN217080449U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220657995.9U Active CN217080449U (en) | 2022-03-25 | 2022-03-25 | Fast assembly formula shaft structure |
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| Country | Link |
|---|---|
| CN (1) | CN217080449U (en) |
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- 2022-03-25 CN CN202220657995.9U patent/CN217080449U/en active Active
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