CN113374076B - Adjustable steel structure factory building bearing base frame - Google Patents
Adjustable steel structure factory building bearing base frame Download PDFInfo
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- CN113374076B CN113374076B CN202110686088.7A CN202110686088A CN113374076B CN 113374076 B CN113374076 B CN 113374076B CN 202110686088 A CN202110686088 A CN 202110686088A CN 113374076 B CN113374076 B CN 113374076B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B2001/2466—Details of the elongated load-supporting parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses an adjustable steel structure factory building bearing base frame, which comprises: the horizontal rods and the longitudinal rods are arranged in a crossed manner and are used as main body structures of bearing base frames of steel structure plants, and the horizontal positions of the horizontal rods are higher than the horizontal positions of the longitudinal rods; the middle connecting body is arranged at the position where the longitudinal rod and the transverse rod are crossed with each other, the middle connecting body is used for fixing and connecting the longitudinal rod and the transverse rod, and the middle connecting body is provided with a lower mounting groove and an upper mounting groove which are crossed; this device forms through a plurality of transverse bars and vertical pole concatenation, can effectually increase to delete the selection according to actual conditions, and adjustable can adapt to different operational environment, has better flexibility, and the mode of installation simultaneously is very simple, only needs can realize the concatenation through rotating the screw shaft, rotating the screw bolt, rotating the nut and pulling second card axle.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to an adjustable steel structure factory building bearing base frame.
Background
Steel construction factory building industry factory building is except being used for the workshop of production, still includes its affiliated building, and current steel construction factory building is when the installation is built, at first places the bed frame, and various panel in fixed mounting on the bed frame, a space of once forming, at the in-process of building the steel construction factory building, the bed frame has played very big effect.
Most steel construction factory building bears the weight of horizontal and fore-and-aft mounting structure of bed frame all is difficult to adapt to different big small area and adjusts, and length and width are the fixed length, and the adaptability of environment is less, and wherein the problem of making somebody a mere figurehead appears easily in horizontal and fore-and-aft mounting structure's intersect, and this just makes holistic bearing capacity limited, appears unstable stability easily.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides an adjustable steel structure factory building bearing base frame.
The invention provides an adjustable steel structure factory building bearing base frame, which comprises:
the transverse rods and the longitudinal rods are arranged in a crossed manner and are used as main body structures of bearing base frames of steel structure plants, and the height of each transverse rod is higher than that of each longitudinal rod;
the middle connecting body is arranged at the position where the longitudinal rod and the transverse rod are mutually crossed, the middle connecting body is used for detachably connecting the longitudinal rod and the transverse rod, a lower mounting groove and an upper mounting groove which are arranged in a crossed mode are formed in the middle connecting body, the upper mounting groove is used for penetrating through the transverse rod, and the lower mounting groove is used for penetrating through the longitudinal rod;
the corner connectors are respectively arranged at four angular positions of the bearing base frame of the steel structure factory building, and the four corner connectors are used for adapting to the shapes of four corners of the steel structure factory building;
the clamping mechanisms are arranged above and at two sides of the middle connecting body and are used for detachably connecting the transverse rod and the longitudinal rod respectively;
the connecting mechanism is used for fixing and connecting two adjacent transverse rods;
the fixing mechanism is arranged in the corner connecting body and used for limiting the relative positions among the transverse rod, the longitudinal rod and the second supporting column, and the tail ends of the transverse rod, the longitudinal rod and the second supporting column which are positioned in the corner connecting body are mutually clamped;
the connecting mechanism comprises a connecting sleeve sleeved on two adjacent transverse rods, two inserting holes are formed in the outer side of the connecting sleeve, a U-shaped shaft with two ends respectively penetrating through the two inserting holes is inserted into the connecting sleeve, two ends of the U-shaped shaft simultaneously penetrate through the two transverse rods, a third clamping shaft is inserted into two tail ends of the U-shaped shaft, one end of the third clamping shaft is provided with a bevel clamped with one end of the U-shaped shaft, and a nut for fixing the position between the third clamping shaft and the U-shaped shaft is sleeved on the other end of the third clamping shaft in a threaded manner;
the clamping mechanism comprises a rotating shaft rotatably arranged on the middle connecting body and threaded shafts arranged at two ends of the rotating shaft, one end of each threaded shaft corresponding to the rotating shaft is provided with a threaded hole, and the rotating shaft is in threaded connection with the threaded shafts;
the middle connector is provided with a slot, the slot is internally provided with two L-shaped shafts, the upper ends of the two L-shaped shafts are in threaded sleeve connection with the two threaded shafts, and the lower ends of the two L-shaped shafts are symmetrically arranged along the transverse rod and are provided with clamping blocks;
the side, facing each other, of the clamping block is provided with an attaching block, and the attaching block is attached to the surface of the transverse rod;
a first support column for supporting is inserted below each intermediate connecting body, an embedding ring for fixing the relative position of the first support column and the intermediate connecting body is installed on one side of the intermediate connecting body, the embedding ring is fixedly connected with the first support column, a telescopic column is arranged at the outer end of the embedding ring, a clamping groove is formed in the bottom of the intermediate connecting body, the telescopic column is matched with the clamping groove, a central threaded hole is formed in the embedding ring, a threaded bolt for connecting the embedding ring and the first support column is inserted in the central threaded hole, and threaded grooves matched with the threaded bolt are formed in the embedding ring and the first support column;
the fixing mechanism comprises a second clamping shaft for fixing the second supporting column and a first clamping shaft which is inserted into the second clamping shaft and used for fixing the transverse rod, a through hole is formed in the first clamping shaft, an inserting block which penetrates through the first clamping shaft is arranged on the inner wall of the through hole, and the second clamping shaft penetrates through the through hole and is embedded and clamped with the inserting block;
the utility model discloses a horizontal pole, including horizontal pole, first card axle, second card axle, fixed block, the both sides that lie in the second card axle in the horizontal pole are symmetrical, have seted up the spout, be provided with one end and spout inner wall connection's spring in the spout, the both sides of second card axle all are provided with the fixed block, two sets of fixed blocks and second card axle fixed connection, the other end fixed connection of fixed block and spring, set up the bayonet socket that is used for joint second support column on the horizontal pole.
Furthermore, the end, far away from the nut, of the third clamping shaft is provided with a break angle, and a groove which can be embedded and clamped with the break angle is formed in the U-shaped shaft.
Further, the length of the transverse rod is 1.5 times of the distance between the two left and right adjacent intermediate connectors.
Furthermore, a plurality of holes used for clamping steel members are formed in each transverse rod at equal intervals.
Further, the distances between the upper surfaces of the intermediate connector and the corner connector and the center positions of the cross sections of the transverse rods are the same, and the distance between the lower end surface of the first support column and the upper surface of the intermediate connector is the same as the distance between the lower end surface of the second support column and the upper surface of the corner connector.
Compared with the prior art, the invention has the beneficial effects that:
1. the bearing base frame formed by splicing the plurality of transverse rods and the longitudinal rods can effectively perform addition and deletion selection according to actual conditions, can be adjusted to adapt to different working environments, has better flexibility, is very simple in installation mode, and can be spliced only by rotating the threaded shaft, rotating the threaded bolt, rotating the nut and pulling the second clamping shaft;
2. all install first support column in the below of every intermediate junction body, all install the second support column in the below of corner connector, a plurality of first support columns and second support column support jointly can be good stable bear the weight of the steel member.
Drawings
FIG. 1 is a schematic top view of an adjustable steel structure plant carrying pedestal according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of an intermediate connecting body of the adjustable steel structure plant carrying pedestal according to the present invention;
fig. 4 is a schematic view of an adjustable steel structure factory building carrying pedestal according to the present invention.
FIG. 5 is a diagram of an inlaid ring structure of an adjustable steel structure factory building carrying pedestal according to the present invention;
fig. 6 is a structural view of a first support column of the adjustable bearing pedestal of the steel structure factory building.
In the figure: the connecting device comprises a transverse rod 1, a longitudinal rod 2, a middle connecting body 3, a corner connecting body 4, a slot 5, a threaded shaft 6, a rotating shaft 7, an L-shaped shaft 8, a rubber pad 9, a clamping block 10, an embedded ring 11, a threaded bolt 12, a first supporting column 13, an upper mounting groove 14, a threaded groove 15, a lower mounting groove 16, a sliding groove 17, a fixed block 18, an insertion block 19, a through hole 20, a second supporting column 21, a first clamping shaft 22, a spring 23, a second clamping shaft 24, a bayonet 25, a third clamping shaft 26, a folded angle 27, a nut 28, a connecting sleeve 29 and a shaft 30U-shaped.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an adjustable steel structure factory building bearing pedestal comprises:
the horizontal rods 1 and the longitudinal rods 2 are arranged in a crossed manner, the horizontal rods 1 and the longitudinal rods 2 are used as main body structures of bearing base frames of steel structure plants, and the horizontal positions of the horizontal rods 1 are higher than the horizontal positions of the longitudinal rods 2;
the middle connecting body 3 is arranged at the position where the longitudinal rod 2 and the transverse rod 1 are crossed with each other, the middle connecting body 3 is used for fixing and connecting the longitudinal rod 2 and the transverse rod 1, a lower mounting groove 16 and an upper mounting groove 14 which are crossed are formed in the middle connecting body 3, the upper mounting groove 14 is used for penetrating through the transverse rod 1, and the lower mounting groove 16 is used for penetrating through the longitudinal rod 2;
the corner connectors 4 are respectively arranged at four angular positions of the bearing base frame of the steel structure factory building, and the four corner connectors 4 are used for adapting to the shapes of four corners of the steel structure factory building;
the clamping mechanisms are arranged above and at two sides of the middle connecting body 3 and are used for fixing and dismounting the fixed transverse rod 1 and the longitudinal rod 2;
the connecting mechanism is used for fixing and connecting two adjacent transverse rods 1;
the fixing mechanism is arranged in the corner connecting body 4 and used for limiting the relative positions among the transverse rod 1, the longitudinal rod 2 and the second supporting column 21, and the tail ends of the transverse rod 1, the longitudinal rod 2 and the second supporting column 21 in the corner connecting body 4 are mutually clamped;
in the embodiment applying the technical scheme, the connecting mechanism comprises a connecting sleeve 29 sleeved on two adjacent transverse rods 1, two insertion holes are formed in the connecting sleeve 29, a U-shaped shaft 30 with two ends respectively penetrating through the two insertion holes is inserted in the connecting sleeve 29, two ends of the U-shaped shaft 30 simultaneously penetrate through the two transverse rods 1, third clamping shafts 26 are inserted at two tail ends of the U-shaped shaft 30, one end of each third clamping shaft 26 is provided with a bevel 27 clamped with one end of the U-shaped shaft 30, and a nut 28 for fixing the position between the third clamping shaft 26 and the U-shaped shaft 30 is sleeved at the other end of each third clamping shaft 26 in a threaded manner;
when two adjacent transverse rods 1 are installed and connected, two ends of the two adjacent transverse rods 1 are firstly respectively inserted from two ends of a connecting sleeve 29, then a U-shaped shaft 30 is inserted from the connecting sleeve 29 and respectively penetrates through the connecting sleeve 29 and the two transverse rods 1, the U-shaped shaft 30 is fixed through a third clamping shaft 26, the third clamping shaft 26 penetrates through two tail ends from one side of the U-shaped shaft 30, then a nut 28 is used for being in threaded sleeve joint, then the U-shaped shaft 30 and the transverse rods 1 are fixed on the third clamping shaft 26, then the two transverse rods 1 are detachably and fixedly connected together, one end, far away from the nut 28, of the third clamping shaft 26 is set to be a bevel 27, and a groove capable of being embedded and clamping the bevel 27 is formed in the U-shaped shaft 30. One end of the third clamping shaft 26 is provided with a folded angle 27, so that when the third clamping shaft 26 penetrates through two ends of the U-shaped shaft 30, only one end of the third clamping shaft needs to be fixed, and the third clamping shaft is convenient to mount and dismount;
the length of each transverse rod 1 is 1.5 times of the distance between the two adjacent left and right intermediate connectors 3, and is not an integral multiple, and the connecting parts between the two adjacent transverse rods 1 can be staggered mutually, so that the stability of the whole structure is effectively improved, and a plurality of holes for clamping steel members are arranged on each transverse rod 1 at equal intervals;
according to the preferable technical scheme in the embodiment, the clamping mechanism comprises a rotating shaft 7 rotatably mounted on the middle connecting body 3 and threaded shafts 6 arranged at two ends of the rotating shaft 7, the threaded shafts 6 are mounted at two ends of the rotating shaft 7, a threaded hole is formed in one end, corresponding to the rotating shaft 7, of each threaded shaft 6, and the two threaded shafts 6 are opposite in thread direction and are in threaded connection with the threaded holes;
the middle connecting body 3 is provided with a slot 5 for placing two L-shaped shafts 8, the upper ends of the two L-shaped shafts 8 are sleeved on two threaded shafts 6 through threads, the lower ends of the two L-shaped shafts 8 face each other and are provided with clamping blocks 10, one sides of the clamping blocks 10 facing each other are provided with jointing blocks 9 which can increase friction force and are butted with the transverse rod 1, one sides of the jointing blocks 9, which are opposite to the transverse rod 1, are friction surfaces which can be fully jointed with the transverse rod 1, when the transverse bar 1 and the longitudinal bar 2 pass through the upper mounting groove 14 and the lower mounting groove 16, respectively, and the positions of the transverse bar 1 and the longitudinal bar 2 are determined, by rotating the threaded shafts 6 at both ends of the rotating shaft 7, the L-shaped shaft 8 is limited in moving direction by the slot 5, meanwhile, the upper end threads of the L-shaped shafts 8 are sleeved on the threaded shaft 6, so that the rotation of the threaded shaft 6 can realize the movement of the two L-shaped shafts 8, so that the clamping block 10 at the lower end of the L-shaped shaft 8 clamps and fixes the transverse rod 1 or the longitudinal rod 2;
optional technical scheme in this embodiment, every intermediate junction body 3's below is all inserted and is equipped with the first support column 13 that is used for the support, one side of intermediate junction body 3 is provided with the ring 11 of inlaying that is used for fixed first support column 13 and intermediate junction body 3 relative position, inlay ring 11 and first support column 13 fixed connection, the outer end of inlaying ring 11 is provided with flexible post, intermediate junction body 3's bottom is provided with the draw-in groove, flexible post and draw-in groove looks adaptation, inlay the central screw hole that sets up on the ring 11 and insert and be equipped with the screw bolt 12 that is used for connecting and inlays ring 11 and first support column 13, inlay and set up the thread groove 15 who agrees with screw bolt 12 on ring 11 and the first support column 13.
When the first support column 13 is installed, the first support column 13 is firstly inserted from the lower part of the intermediate connector 3, the telescopic columns at the two sides of the embedded ring 11 move to the clamping groove, the thread of the threaded bolt 12 passes through the threaded groove 15, and the embedded ring 11 and the threaded bolt 12 are used for connecting and fixing the first support column 13 and the intermediate connector 3;
the distances between the upper surfaces of the intermediate connector 3 and the corner connector 4 and the center position of the cross section of the lateral bar 1 are the same, and the distance between the lower end surface of the first support column 13 and the upper surface of the intermediate connector 3 is the same as the distance between the lower end surface of the second support column 21 and the upper surface of the corner connector 4. The horizontal positions of the upper surfaces of the middle connecting body 3 and the corner connecting body 4 are the same while the horizontal positions of the transverse rods 1 and the longitudinal rods 2 are respectively ensured to be at the same horizontal position, and the horizontal positions of the lower ends of the first supporting column 13 and the second supporting column 21 are also the same.
In an optional technical scheme in this embodiment, the fixing mechanism includes a second clamping shaft 24 for fixing the second supporting column 21 and a first clamping shaft 22 inserted in the second clamping shaft 24 for fixing the transverse rod 1, a through hole 20 is formed in the first clamping shaft 22, an insertion block 19 penetrating through the first clamping shaft 22 is arranged on an inner wall of the through hole 20, and the second clamping shaft 24 penetrates through the through hole 20 and is in insert clamping with the insertion block 19;
sliding grooves 17 are symmetrically formed in the transverse rod 1 and located on two sides of a second clamping shaft 24, springs 23 are arranged in the sliding grooves 17, one ends of the springs are connected with the inner walls of the sliding grooves 17, fixing blocks 18 connected with the other ends of the springs 23 are symmetrically and fixedly installed on two sides of the second clamping shaft 24, and bayonets 25 used for clamping second supporting columns 21 are formed in the transverse rod 1;
when the transverse rod 1, the longitudinal rod 2 and the second support column 21 are inserted into the interior from three directions of the corner connecting body 4, a user firstly pulls the second clamping shaft 24 outwards, the second clamping shaft 24 compresses the spring 23 through the fixing block 18, the space which is not occupied by the inserting block 19 in the through hole 20 can smoothly pass through the first clamping shaft 22, the first clamping shaft 22 is inserted into the corner connecting body 4 from the lower part and passes through the through hole 20 to be clamped with the transverse rod 1, then the second clamping shaft 24 is released, under the elastic force action of the spring 23, the second clamping shaft 24 moves inwards, the inserting block 19 can pass through the first clamping shaft 22, the second clamping shaft 24 can be inserted into the second support column 21 in the connecting process with the first clamping shaft 22, so that the angle positions of the transverse rod 1 and the second support column 21 are fixed, after the positions of the steel structure pedestal which bear other transverse rods 1 and longitudinal rod 2 are fixed, the longitudinal bar 2 inserted into the corner connector 4 will not have any free space to move about.
After the size of the bearing base frame arranged in the steel structure factory building is determined, the whole frame is assembled, the arrangement mode of each transverse rod 1 adopts the mode that two ends are mutually staggered, the two transverse rods 1 adjacent to each other on the left and the right are connected through a connecting mechanism, connecting sleeves 29 are sleeved on the two transverse rods 1, a U-shaped shaft 30 is inserted in the connecting sleeves, two ends of the U-shaped shaft 30 are just clamped into the two transverse rods 1, the position of the U-shaped shaft 30 is fixed through a third clamping shaft 26 and a nut 28, thereby fixing the transverse rods 1 which are transversely arranged, realizing the length of the bearing base frame by increasing and deleting the number of the transverse rods 1, because the connection points of the two ends of the transverse rod 1 are staggered, the length of the transverse rod 1 at the transverse tail end is cut according to the actual situation and is formed by connecting a plurality of longitudinal rods 2 longitudinally, two adjacent longitudinal rods 2 are formed by connecting an intermediate connector 3, wherein the crossing positions of the transverse rods 1 and the longitudinal rods 2 are also connected by using the intermediate connecting bodies 3;
a first support column 13 is fixedly inserted below each intermediate connector 3 through a threaded bolt 12 and an embedding ring 11 and serves as one of support structures of the bearing pedestal, the transverse rod 1 and the longitudinal rod 2 are spliced through the intermediate connectors 3, the longitudinal rod 2 is inserted in a lower mounting groove 16, the transverse rod 1 is inserted in an upper mounting groove 14, then threaded shafts 6 at two ends of a rotating shaft 7 are rotated, the two opposite L-shaped shafts 8 are enabled to be close to each other through rotation of the threaded shafts 6, the clamping effect on the transverse rod 1 or the longitudinal rod 2 is further achieved, four corners of the bearing pedestal are fixed through connectors 4, the transverse rod 1 and the longitudinal rod 2 are respectively inserted from the side, a second support column 21 is inserted into the corner connector 4 from the lower part, a user only needs to pull a second clamping shaft 24 outwards, and after the positions of the transverse rod 1, the longitudinal rod 2 and the second support column 21 are determined, the second clamping shaft 24 is released under the elastic action of a spring 23, second support column 21, transverse bar 1 will be fixed by second card axle 24 and first card axle 22 joint respectively to whole bearing pedestal concatenation is accomplished, and whole installation is very simple, only need with transverse bar 1 and longitudinal rod 2 respectively with intermediate junction body 3 and corner connector 4 link together can, when needs add other steel members between them, only need through each transverse bar 1 on the hole connect can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel construction factory building bears bed frame with adjustable, its characterized in that, steel construction factory building bears the bed frame and includes:
the steel structure workshop bearing base frame comprises a plurality of transverse rods (1) and a plurality of longitudinal rods (2), wherein the transverse rods (1) and the longitudinal rods (2) are arranged transversely and crosswise, the transverse rods (1) and the longitudinal rods (2) are used as main body structures of the bearing base frame of the steel structure workshop, and the height of the transverse rods (1) is higher than that of the longitudinal rods (2);
the middle connecting body (3) is arranged at the position where the longitudinal rod (2) and the transverse rod (1) are intersected with each other, the middle connecting body (3) is used for detachably connecting the longitudinal rod (2) and the transverse rod (1), a lower mounting groove (16) and an upper mounting groove (14) which are arranged in a crossed mode are formed in the middle connecting body (3), the upper mounting groove (14) is used for penetrating through the transverse rod (1), and the lower mounting groove (16) is used for penetrating through the longitudinal rod (2);
the corner connectors (4) are respectively arranged at four angular positions of the bearing base frame of the steel structure factory building, and the four corner connectors (4) are used for adapting to the shapes of four corners of the steel structure factory building;
the clamping mechanisms are arranged above and at two sides of the middle connecting body (3) and are used for detachably connecting the transverse rod (1) and the longitudinal rod (2) respectively;
a connection mechanism for fixing and connecting two adjacent transverse bars (1);
the corner connecting body comprises a fixing mechanism and a second supporting column (21) which is inserted in the corner connecting body (4) and connected with the fixing mechanism, wherein the fixing mechanism is arranged in the corner connecting body (4) and used for limiting the relative positions among a transverse rod (1), a longitudinal rod (2) and the second supporting column (21), and the tail ends of the transverse rod (1), the longitudinal rod (2) and the second supporting column (21) which are positioned in the corner connecting body (4) are mutually clamped;
the connecting mechanism comprises connecting sleeves (29) sleeved on two adjacent transverse rods (1), two inserting holes are formed in the outer sides of the connecting sleeves (29), U-shaped shafts (30) with two ends penetrating through the two inserting holes are inserted in the connecting sleeves (29), two ends of each U-shaped shaft (30) penetrate through the two transverse rods (1) simultaneously, third clamping shafts (26) are inserted at two tail ends of each U-shaped shaft (30), one ends of the third clamping shafts (26) are provided with bevel angles (27) clamped with one ends of the U-shaped shafts (30), and nuts (28) for fixing the positions between the third clamping shafts (26) and the U-shaped shafts (30) are sleeved on the other ends of the third clamping shafts (26) in a threaded manner;
the clamping mechanism comprises a rotating shaft (7) rotatably arranged on the middle connecting body (3) and threaded shafts (6) arranged at two ends of the rotating shaft (7), one ends of the threaded shafts (6) corresponding to the rotating shaft (7) are provided with threaded holes, and the rotating shaft (7) is in threaded connection with the threaded shafts (6);
the middle connecting body (3) is provided with two slots (5), L-shaped shafts (8) are mounted in the slots (5), the upper ends of the two L-shaped shafts (8) are in threaded sleeve connection with the two threaded shafts (6), and the lower ends of the two L-shaped shafts (8) are symmetrically arranged along the transverse rod (1) and are provided with clamping blocks (10);
one sides of the clamping blocks (10) facing each other are provided with attaching blocks (9), and the attaching blocks (9) are attached to the surface of the transverse rod (1);
a first supporting column (13) for supporting is inserted below each intermediate connecting body (3), an embedded ring (11) for fixing the relative position of the first supporting column (13) and the intermediate connecting body (3) is installed on one side of the intermediate connecting body (3), the embedded ring (11) is fixedly connected with the first supporting column (13), a telescopic column is arranged at the outer end of the embedded ring (11), a clamping groove is formed in the bottom of the intermediate connecting body (3), the telescopic column is matched with the clamping groove, a threaded bolt (12) for connecting the embedded ring (11) with the first supporting column (13) is inserted into a central threaded hole formed in the embedded ring (11), and a threaded groove (15) matched with the threaded bolt (12) is formed in the embedded ring (11) and the first supporting column (13);
the fixing mechanism comprises a second clamping shaft (24) used for fixing the second supporting column (21) and a first clamping shaft (22) inserted in the second clamping shaft (24) and used for fixing the transverse rod (1), a through hole (20) is formed in the first clamping shaft (22), an inserting block (19) penetrating through the first clamping shaft (22) is arranged on the inner wall of the through hole (20), and the second clamping shaft (24) penetrates through the through hole (20) and is embedded and clamped with the inserting block (19);
spout (17) have been seted up to the bilateral symmetry that lies in second card axle (24) in transverse bar (1), be provided with spring (23) of one end and spout (17) inner wall connection in spout (17), the both sides of second card axle (24) all are provided with fixed block (18), two sets of fixed block (18) and second card axle (24) fixed connection, the other end fixed connection of fixed block (18) and spring (23), offer bayonet socket (25) that are used for joint second support column (21) on transverse bar (1).
2. The adjustable steel structure factory building bearing pedestal according to claim 1, wherein one end of the third clamping shaft (26) far away from the nut (28) is provided with a folded angle (27), and a groove which can be embedded into and clamp the folded angle (27) is formed in the U-shaped shaft (30).
3. The adjustable steel structure factory building carrying pedestal as claimed in claim 1, wherein the length of the transverse rod (1) is 1.5 times of the distance between two left and right adjacent intermediate connecting bodies (3).
4. The adjustable steel structure factory building carrying pedestal as claimed in claim 1, wherein each transverse rod (1) is provided with a plurality of holes at equal intervals for clamping steel members.
5. The adjustable steel structure factory building carrying pedestal as claimed in claim 4, wherein the distances between the upper surfaces of the middle connecting body (3) and the corner connecting body (4) and the center position of the cross section of the transverse rod (1) are the same, the distance between the lower end surface of the first supporting column (13) and the upper surface of the middle connecting body (3) is the same, and the distance between the lower end surface of the second supporting column (21) and the upper surface of the corner connecting body (4) is the same.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110686088.7A CN113374076B (en) | 2021-06-21 | 2021-06-21 | Adjustable steel structure factory building bearing base frame |
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|---|---|---|---|
| CN202110686088.7A CN113374076B (en) | 2021-06-21 | 2021-06-21 | Adjustable steel structure factory building bearing base frame |
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| CN113374076B true CN113374076B (en) | 2022-05-13 |
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| JP2002021238A (en) * | 2000-07-11 | 2002-01-23 | Nisshin Steel Co Ltd | Coupling structure for steel sleeper |
| JP2003221870A (en) * | 2002-01-31 | 2003-08-08 | Daiwa House Ind Co Ltd | Beam jointing construction at column head |
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| CN212835905U (en) * | 2020-06-06 | 2021-03-30 | 湖北鑫泰钢构工程有限公司 | Steel structure connecting component |
| CN112609826A (en) * | 2020-12-15 | 2021-04-06 | 南京玉日科技有限公司 | Guide beam column structure is connected to steel construction |
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2021
- 2021-06-21 CN CN202110686088.7A patent/CN113374076B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021238A (en) * | 2000-07-11 | 2002-01-23 | Nisshin Steel Co Ltd | Coupling structure for steel sleeper |
| JP2003221870A (en) * | 2002-01-31 | 2003-08-08 | Daiwa House Ind Co Ltd | Beam jointing construction at column head |
| JP2006312839A (en) * | 2005-05-09 | 2006-11-16 | Kajima Corp | Bolt joint structure and bolt joining device |
| CN107905373A (en) * | 2017-11-16 | 2018-04-13 | 四川大黄河钢结构工程有限公司 | A kind of adjustable steel-structure factory building carrier bed frame |
| CN208735088U (en) * | 2018-09-11 | 2019-04-12 | 天津市石化管件有限公司 | A kind of tee tube for reinforcing fastening |
| CN212835905U (en) * | 2020-06-06 | 2021-03-30 | 湖北鑫泰钢构工程有限公司 | Steel structure connecting component |
| CN112609826A (en) * | 2020-12-15 | 2021-04-06 | 南京玉日科技有限公司 | Guide beam column structure is connected to steel construction |
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| CN113374076A (en) | 2021-09-10 |
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