CN213390558U - Assembled steel structure - Google Patents
Assembled steel structure Download PDFInfo
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- CN213390558U CN213390558U CN202021291912.6U CN202021291912U CN213390558U CN 213390558 U CN213390558 U CN 213390558U CN 202021291912 U CN202021291912 U CN 202021291912U CN 213390558 U CN213390558 U CN 213390558U
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- stand
- bottom plate
- steel structure
- roof
- assembled steel
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Abstract
The utility model discloses an assembled steel structure, including the bottom plate, still include two stands, a roof and a threaded rod, but the stand is vertical link up with the pull the both ends of bottom plate, roof detachably sets up in two the top of stand, the utility model relates to a steel construction technical field. This assembled steel structure, through with the stand by the lower supreme vertical through-hole on the bottom plate, fixed cover, stop collar and movable sleeve overlap respectively and locate the stand surface, the bayonet socket of roof bottom and the mutual buckle in top of stand, with the bottom plate, stand and roof fixed connection, it drives two thread bush to close or the one side removal that is from each other to rotate the threaded rod, thereby it slightly moves to drive the stand inboard or the outside, one side that makes stand top and bottom is closely laminated with one side of bayonet socket and through-hole respectively, it can drive the roof and upwards or move down to rotate the screw rod, it makes it fixed to extrude the stand when the roof moves down, this assembled steel structure easily assembles or dismantles, be convenient for remove and transport.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is an assembled steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is generally connected by welding seams, bolts or rivets among all components or parts, has light dead weight and simple and convenient construction, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
Traditional steel construction passes through welded connection, and the welding finishes the back difficult dismantlement, and welding seam department easily rusts, and later maintenance is with high costs, and the whole area of steel construction is too big, is not convenient for remove and transport, and current assembled steel construction only relies on the bolt to couple together structure post and connecting piece, and joint strength is lower, appears not hard up phenomenon easily after long-term the use, brings very big potential safety hazard for construction safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an assembled steel structure has solved current assembled steel structure and has only relied on the bolt to couple together structure post and connecting piece, and joint strength is lower, appears the problem of not hard up phenomenon after long-term the use easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an assembled steel structure comprises a bottom plate, two stand columns, a top plate and a threaded rod, wherein the stand columns vertically penetrate through two ends of the bottom plate in a drawable manner, the top plate is detachably arranged at the top ends of the two stand columns, the threaded rod is transversely arranged between the two stand columns, the thread directions of two ends of the surface of the threaded rod are opposite, two ends of the surface of the threaded rod are respectively in threaded connection with a threaded sleeve, the top and the bottom of the outer end of the surface of the threaded sleeve are fixedly connected with supporting rods extending outwards, the outer ends of the two supporting rods on each threaded sleeve are respectively and rotatably connected with a horizontally arranged fixed sleeve capable of being sleeved on the surface of the stand column, the two fixed sleeves on the same threaded sleeve are mutually parallel, the bottoms of the two threaded sleeves are respectively and rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably, the movable sleeve is arranged on the stand column close to the threaded sleeve on which the movable sleeve is arranged, the movable sleeve is located below the fixed sleeve, the movable sleeve and the upper portion of the movable sleeve are arranged between the fixed sleeve and sleeved with the limiting sleeve on the surface of the stand column, a movable block is connected to two sides of the bottom of the top plate in a sliding mode, a vertically-arranged screw rod is connected to the bottom of the movable block in a rotating mode, and the top of the threaded sleeve is provided with a threaded seat matched with the screw rod in a matched mode.
Furthermore, the two ends of the bottom plate are vertically provided with through holes matched with the stand columns in a penetrating mode, and the bottoms of the through holes are outwards expanded to form clamping grooves.
Furthermore, the bottom end of the upright post is fixedly connected with a clamping seat matched with the clamping groove, and when the clamping seat is clamped in the clamping groove, the lower surface of the clamping seat is flush with the lower surface of the bottom plate.
Furthermore, bayonets matched with the stand columns are formed in the two sides of the bottom of the top plate.
Furthermore, the bottom plate is provided with a fixing bolt penetrating through to the lower surface of the bottom plate.
Further, a rotary table is arranged in the middle of the surface of the threaded rod.
Further, a reinforcing rod is vertically arranged between the two supporting rods on each threaded sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this assembled steel construction, through with the stand by the lower supreme vertical through-hole on the bottom plate, fixed cover, the stop collar, the stand surface is located to the movable sleeve cover respectively, the bayonet socket of roof bottom and the mutual buckle in top of stand, with the bottom plate, stand and roof fixed connection, it can drive two thread bushings to close or the one side removal that leaves mutually to rotate the threaded rod, thereby it slightly moves to drive the stand inboard or the outside, one side that makes stand top and bottom is closely laminated with one side of bayonet socket and through-hole respectively, it can drive roof upwards or the downstream to rotate the screw rod, it makes it fixed to extrude the stand when the roof moves down, this assembled steel construction easily assembles or dismantles, reduce area, be convenient for remove and transport.
(2) This assembled steel construction expands outward and forms a draw-in groove through the bottom of through-hole, the bottom fixedly connected with of stand and the cassette of draw-in groove looks adaptation, when the stand by the lower supreme vertical through-hole on the bottom plate that runs through, cassette and draw-in groove inlay card each other prevent that the stand from upwards breaking away from, are provided with the stop collar of cover locating the stand surface between movable sleeve and the fixed cover, can prevent that the movable sleeve from reciprocating, make the fixed connection of movable sleeve extrusion bottom plate reinforcement stand and bottom plate, improve the stability of steel construction.
Drawings
FIG. 1 is an assembly view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1-bottom plate, 2-upright post, 3-top plate, 4-threaded rod, 5-threaded sleeve, 6-supporting rod, 7-fixed sleeve, 8-clamping seat, 9-reinforcing rod, 10-connecting rod, 11-movable sleeve, 12-rotary table, 13-movable block, 14-threaded rod, 15-threaded seat, 16-limiting sleeve, 17-fixing bolt, 18-through hole, 19-clamping groove and 20-clamping opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an assembled steel structure, includes bottom plate 1, still includes two stands 2, a roof 3 and a threaded rod 4, but stand 2 vertical pull ground link up the both ends of bottom plate 1.
Both ends of the bottom plate 1 are vertically provided with through holes 18 matched with the upright posts 2 in a through way, and the bottoms of the through holes 18 are outwards expanded to form clamping grooves 19.
The bottom fixedly connected with of stand 2 and the cassette 8 of draw-in groove 19 looks adaptation, when cassette 8 inlay card was to draw-in groove 19 in, the lower surface of cassette 8 and the lower surface parallel and level of bottom plate 1.
With stand 2 by lower supreme vertical through-hole 18 on the bottom plate 1, the cassette 8 and the draw-in groove 19 of stand 2 bottom inlay card each other, the lower surface of cassette 8 and the lower surface parallel and level of bottom plate 1 prevent that stand 2 excessive motion upwards from breaking away from bottom plate 1, with stand 2 and bottom plate 1 fixed connection.
The top plate 3 is detachably arranged at the top ends of the two upright posts 2.
Transversely place roof 3 on the top of two stands 2 from top to bottom, the bayonet socket 20 of roof 3 bottom and the mutual inlay card in top of stand 2 are with roof 3 and stand 2 fixed connection.
Threaded rod 4 transversely sets up between two stands 2, the screw thread opposite direction at 4 surperficial both ends of threaded rod, threaded rod 4 surperficial both ends respectively threaded connection have a thread bush 5, the top of 5 surperficial outer ends of thread bush and the bracing piece 6 of the equal fixedly connected with outside extension in bottom, the fixed cover 7 to stand 2 surperficial can be established to the cover that the level that is connected with all rotating of the outer end of two bracing pieces 6 on every thread bush 5 set up, two fixed covers 7 on same thread bush 5 are parallel to each other, the bottom of two thread bushes 5 all rotates and is connected with a connecting rod 10, the other end of connecting rod 10 rotates and is connected with a movable sleeve 11, movable sleeve 11 cover is located on the stand 2 of one side close rather than the thread bush 5 at place, movable sleeve 11 is located the below of fixed cover 7, be provided with the stop collar 16 of establishing stand 2 surperf.
During the use, fix cover 7, stop collar 16 and movable sleeve 11 cover respectively locate the surface of stand 2, the outside of fixed cover 7 is provided with the bolt, after adjusting fixed cover 7, the position of stop collar 16 and movable sleeve 11, fix fixed cover 7 on stand 2 through rotating the bolt, be provided with stop collar 16 between movable sleeve 11 and the fixed cover 7, after fixed cover 7 is fixed on stand 2, movable sleeve 11 also fixes on stand 2 thereupon, can prevent that movable sleeve 11 from reciprocating, make movable sleeve 11 extrude bottom plate 1, consolidate the fixed connection of stand 2 and bottom plate 1.
The thread directions of the two ends of the surface of the threaded rod 4 are opposite, the threaded sleeve 5 can be driven to move towards the side close to or away from the threaded sleeve 4 by rotating the threaded rod 4, the threaded sleeve 5 is connected with the fixed sleeve 7 by the support rod 6, is connected with a movable sleeve 11 through a connecting rod 10, the movable sleeve 11 and the fixed sleeve 7 are both sleeved on the surface of the upright post 2, therefore, the movement of the threaded sleeve 5 can drive the movable sleeve 11 and the fixed sleeve 7 to move, thereby driving the upright post 2 to move, when the upright post 2 moves, one side of the top and the bottom of the upright post are respectively and tightly jointed with one side of the bayonet 20 and one side of the through hole 18, the stability of the upright post 2, the bottom plate 1 and the top plate 3 is enhanced, when the threaded rod 4 rotates towards the front, the threaded sleeve 5 moves towards the separated side to drive the movable sleeve 11, the fixed sleeve 7 and the upright post 2 to move outwards, and the outer sides of the top and the bottom of the upright post 2 are tightly attached to the outer sides of the bayonet 20 and the through hole 18; when the threaded rod 4 rotates towards the rear, the threaded sleeve 5 moves towards the adjacent side to drive the movable sleeve 11, the fixed sleeve 7 and the upright post 2 to move towards the inner side, and the inner sides of the top and the bottom of the upright post 2 are tightly attached to the inner sides of the bayonet 20 and the through hole 18.
The equal sliding connection in both sides of roof 3 bottom has a movable block 13, and the bottom of movable block 13 is rotated and is connected with the screw rod 14 of vertical setting, and the top of two thread bush 5 all is provided with the screw thread seat 15 with screw rod 14 looks adaptation.
The movable block 13 is connected with the two sides of the bottom plate 3 in a sliding manner, so that the screw 14 can move along with the thread bush 5, the top plate 3 can be driven to move upwards or downwards by rotating the screw 14, the upright post 2 is extruded when the top plate 3 moves downwards, and the fixed connection between the top plate 3 and the upright post 2 is reinforced.
The base plate 1 is provided with a fixing bolt 17 penetrating to the lower surface of the base plate 1.
The steel structure can be fixed to the ground or other equipment by fixing bolts 17.
The middle part of the surface of the threaded rod 4 is provided with a rotary disc 12.
The threaded rod 4 can be rotated by rotating the rotary disc 12.
A reinforcing rod 9 is vertically arranged between the two supporting rods 6 on each threaded sleeve 5.
Two bracing pieces 6 are connected respectively at 9 both ends of stiffener, can strengthen the connection between two bracing pieces 6, improve the stability of two connecting rods 6.
When the device is used, the upright post 2 vertically penetrates through the through hole 18 on the bottom plate 1 from bottom to top, the clamping seat 8 at the bottom end of the upright post 2 and the clamping groove 19 are mutually clamped and embedded, the lower surface of the clamping seat 8 is flush with the lower surface of the bottom plate 1, the fixed sleeve 7, the limiting sleeve 16 and the movable sleeve 11 are respectively sleeved on the surface of the upright post 2, the top plate 3 is transversely placed at the top ends of the two upright posts 2 from top to bottom, the bayonet 20 at the bottom of the top plate 3 is mutually clamped and embedded with the top end of the upright post 2, the threaded rod 4 is rotated to drive the threaded sleeve 5 to move towards one side close to or away from the threaded sleeve 5, the threaded sleeve 5 is connected with the fixed sleeve 7 through the supporting rod 6 and is connected with the movable sleeve 11 through the connecting rod 10, the movable sleeve 11 and the fixed sleeve 7 are both sleeved on the surface of the upright post 2, the movable sleeve 5 drives the movable, reinforce the fixed connection of stand 2 and bottom plate 1 and roof 3, rotate screw rod 14 and drive roof 3 and upwards or move down, extrude stand 2 when roof 3 moves down, reinforce the fixed connection of roof 3 and stand 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An assembled steel structure, comprising a bottom plate (1), characterized in that: still include two stands (2), a roof (3) and a threaded rod (4), stand (2) link up with vertical drawable the both ends of bottom plate (1), roof (3) detachably set up in two the top of stand (2), threaded rod (4) transversely set up in two between stand (2), the screw thread opposite direction at threaded rod (4) surface both ends, threaded rod (4) surface both ends have a thread bush (5) respectively threaded connection, the top and the bottom of thread bush (5) surface outer end all fixed connection have outside extension bracing piece (6), every two on thread bush (5) the outer end of bracing piece (6) all the rotation be connected with the level set can overlap establish to fixed cover (7) on stand (2) surface, it is same two on thread bush (5) fixed cover (7) are parallel to each other, two the bottom of thread bush (5) all rotates and is connected with connecting rod (10), the other end of connecting rod (10) rotates and is connected with a movable sleeve (11), one side close rather than thread bush (5) at place is located to movable sleeve (11) the last stand (2), movable sleeve (11) are located the below of fixed cover (7), movable sleeve (11) and its top be provided with the cover between fixed cover (7) and locate stand (2) surperficial stop collar (16), the equal sliding connection in both sides of roof (3) bottom has a movable block (13), the bottom of movable block (13) rotates screw rod (14) that are connected with vertical setting, two the top of thread bush (5) all be provided with screw thread seat (15) of screw rod (14) looks adaptation.
2. An assembled steel structure according to claim 1, wherein: the bottom plate (1) both ends all vertically link up be provided with through-hole (18) of stand (2) looks adaptation, the bottom of through-hole (18) expands outward and forms a draw-in groove (19).
3. An assembled steel structure according to claim 2, wherein: the bottom end of the upright post (2) is fixedly connected with a clamping seat (8) matched with the clamping groove (19), and when the clamping seat (8) is clamped in the clamping groove (19), the lower surface of the clamping seat (8) is flush with the lower surface of the bottom plate (1).
4. An assembled steel structure according to claim 1, wherein: bayonets (20) matched with the upright posts (2) are arranged on two sides of the bottom of the top plate (3).
5. An assembled steel structure according to claim 1, wherein: the bottom plate (1) is provided with a fixing bolt (17) penetrating through the lower surface of the bottom plate (1).
6. An assembled steel structure according to claim 1, wherein: the middle part of the surface of the threaded rod (4) is provided with a rotary table (12).
7. An assembled steel structure according to claim 1, wherein: a reinforcing rod (9) is vertically arranged between the two supporting rods (6) on each threaded sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291912.6U CN213390558U (en) | 2020-07-02 | 2020-07-02 | Assembled steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021291912.6U CN213390558U (en) | 2020-07-02 | 2020-07-02 | Assembled steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390558U true CN213390558U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021291912.6U Active CN213390558U (en) | 2020-07-02 | 2020-07-02 | Assembled steel structure |
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| Country | Link |
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| CN (1) | CN213390558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653185A (en) * | 2021-08-31 | 2021-11-16 | 南通蓝天彩钢结构工程有限公司 | Assembled high-strength anti-seismic steel structure for steel structure building |
-
2020
- 2020-07-02 CN CN202021291912.6U patent/CN213390558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653185A (en) * | 2021-08-31 | 2021-11-16 | 南通蓝天彩钢结构工程有限公司 | Assembled high-strength anti-seismic steel structure for steel structure building |
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