CN113585465A - Steel structure building connecting piece for building - Google Patents
Steel structure building connecting piece for building Download PDFInfo
- Publication number
- CN113585465A CN113585465A CN202111144033.XA CN202111144033A CN113585465A CN 113585465 A CN113585465 A CN 113585465A CN 202111144033 A CN202111144033 A CN 202111144033A CN 113585465 A CN113585465 A CN 113585465A
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- Prior art keywords
- column
- connecting piece
- plate
- main body
- groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000001125 extrusion Methods 0.000 claims description 47
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003433 contraceptive agent Substances 0.000 description 1
- 230000002254 contraceptive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
-
- 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
- E04B2001/2424—Clamping connections other than bolting or riveting
-
- 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
- E04B2001/2451—Connections between closed section profiles
-
- 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
- E04B2001/2457—Beam to beam connections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a building steel structure building connecting piece, which relates to the technical field of steel structures and aims to solve the problems that in the process of mounting the existing steel structure connection, a plurality of fixing bolts are needed for mounting, so that the load carried in the process of high-altitude operation is increased, the danger of falling tools at high altitude is easy to occur, the great potential safety hazard exists for constructors, and the increase of the high-altitude operation time is determined by fixing a plurality of bolts, and comprises a connecting piece main body; the upper end of the connecting piece main body is transversely vertically and upwards fixedly provided with a hanging plate; the rear end of the connecting piece main body is vertically and fixedly provided with a rear seat plate; and a guide shaft sleeve is vertically and fixedly arranged in the middle of the front end surface of the rear seat plate. According to the invention, the front end of the pressing plate moves to the upper part of the transverse pipe, and the cooperative clamping plate is in the process of forward movement of the pressing plate and the cooperative clamping plate, so that the pressing plate is forced to move to the upper part of the transverse pipe, the moving space of the transverse pipe is limited, and further stability of each structure can be ensured.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a steel structure building connecting piece for a building.
Background
Steel connectors are metal parts used for connecting steel members, wood members and steel and wood members, and the steel structure is a structure composed of steel materials and is one of main building structure types.
Current steel structure connecting piece is as a steel structure connecting piece in patent application number CN201710766194.X more, including connecting plate, fixed orifices, inner chamber, the cover of fitting with a contraceptive ring cover body, trapezoidal floorbar, armpit muscle and fixation nut, the inner limit welding of connecting the plate has the package wing, and connects the plate and set up in the bilateral symmetry of arc fixed area and form the rectangle fixed area, the armpit muscle is fixed to be inserted in the arc peak district of fixing stud, fixation nut fixed connection forms the connection status of stable fixing stud at fixing stud's both ends. The outer cavity and the inner cavity of the invention can carry out overall cladding connection on the connected member, meanwhile, the connected member penetrating into the inner cavity can generate the effect that acting force is counteracted with the connected member fixed by the rectangular fixing area below the lower ring sleeve body and the connected member fixed by the arc fixing area and the wrapping wings, and the setting of a plurality of fixing bolts greatly increases the flexible selectivity of the invention when being connected with the connected member, is not limited by the fixed size, is flexible to change, has high creativity and is convenient to disassemble and assemble.
The existing steel structure is connected and need use a plurality of fixing bolt to install in the installation, with it assorted be need carry the instrument that suits, still need carry a plurality of spanners if the bolt model is inconsistent, lead to at the high altitude construction in-process, the heavy burden of carrying increases, not only easily takes place the danger of high altitude instrument that drops, also has very big potential safety hazard to constructor moreover, the fixed increase of having decided the high altitude construction time of a plurality of bolts.
Disclosure of Invention
In order to solve the technical problems, the invention provides a building steel structure building connecting piece for a building, which aims to solve the problems that in the installation process of the existing steel structure connection, a plurality of fixing bolts are needed to be used for installation, corresponding tools need to be carried correspondingly, if the bolt types are inconsistent, a plurality of wrenches need to be carried, the carried load is increased, the risk that the tools fall off from the high altitude is easy to occur, great potential safety hazards exist for constructors, and the increase of the high altitude operation time is determined by the fixing of the bolts.
The purpose and the effect of the steel structure building connecting piece for the building are achieved by the following specific technical means:
a steel structure building connecting piece for construction comprises a connecting piece main body; the upper end of the connecting piece main body is transversely vertically and upwards fixedly provided with a hanging plate; the rear end of the connecting piece main body is vertically and fixedly provided with a rear seat plate; the middle part of the front end surface of the rear seat plate is vertically and fixedly provided with a guide shaft sleeve; an extrusion column is rotatably arranged in the guide shaft sleeve; a transverse pipe is transversely arranged on the connecting piece main body at the rear side of the hanging plate; a vertical pipe is vertically arranged at the lower end of the connecting piece main body; a longitudinal pipe is vertically clamped forwards on the hanging plate; the upper end of the rear seat plate is longitudinally slidably provided with a pressing plate, the connecting piece main body comprises a correcting sleeve and an anti-rotation inserting column, the lower end of the connecting piece main body is vertically and downwards fixedly provided with a rectangular frame-shaped correcting sleeve, and the vertical pipe is vertically slidably inserted into an inner cavity of the correcting sleeve; an anti-rotation inserting column is vertically and fixedly mounted on a connecting piece main body in the middle of the inner cavity of the correction sleeve, the anti-rotation inserting column is of a structure shaped like a Chinese character 'mi', a U-shaped clamping groove is formed in the hanging plate, the opening of the U-shaped clamping groove faces upwards, a bolt end at the rear end of the longitudinal pipe is clamped in the U-shaped clamping groove, the rear seat plate comprises an inserting groove and a compression roller, and a rectangular inserting groove penetrating through the front and the rear is formed in the upper end of the rear seat plate; the upper end notch of the slot is transversely rotatably provided with two compression rollers which are parallel to each other front and back, the pressing plate is longitudinally slidably arranged in the slot, and the upper end face of the pressing plate is tangent to the lower ends of the compression rollers.
Furthermore, the guide shaft sleeve is provided with a guide hole, the guide hole is arranged at the right position along the outer wall of the guide shaft sleeve, the guide hole is spirally arranged along the rear lower part of the outer wall of the guide shaft sleeve towards the front upper part, and the uppermost end of the guide hole is a circular cutting section.
Furthermore, the extrusion column comprises a deflector rod, an extrusion disc and a cooperative chuck, the right end of the extrusion column is vertically and fixedly provided with the deflector rod, and the deflector rod penetrates out of the guide hole; the front end of the extrusion column is provided with an extrusion disc; the extrusion device is characterized in that a cooperative chuck is arranged on the side wall of the back of the extrusion disc, a cooperative clamping plate is arranged on the pressing plate, the cooperative clamping plate is arranged at the position, corresponding to the cooperative chuck, of the front end of the plane of the bottom of the pressing plate, the cooperative clamping plate slides and is tangent between the extrusion disc and the cooperative chuck, when the extrusion disc is extruded with a transverse pipe, the front end of the pressing plate moves to the position above the transverse pipe, the transverse pipe comprises a hanging groove, an inner embedded groove and a sinking groove, the side wall of the front end of the transverse pipe is provided with the vertical hanging groove, and the lower end of the inner groove wall of the hanging groove is provided with the sinking groove matched with the bolt end on the longitudinal pipe; the middle part of the back side wall of the transverse pipe is provided with a circular embedded groove corresponding to the extrusion disc.
Furthermore, the vertical pipe comprises an inner column, a pin column, a magnetic ring and an anti-rotation slot, the inner column is vertically arranged in the lower end of the vertical pipe, and the upper end of the inner column is spliced with the lower end of the anti-rotation slot; an anti-rotation slot which is matched with the anti-rotation inserting column in a sliding manner is vertically formed in the upper end of the vertical tube; a pin column is transversely inserted into one side wall of the vertical pipe, and the inner end of the pin column sequentially penetrates through the anti-rotation insertion column and the inner column at the corresponding positions; the outer wall of the vertical pipe at the position of the pin column is fixedly embedded with a magnetic ring, and the blocking cap at the outer end of the pin column is a magnet with the polarity different from that of the magnetic ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the front end of the pressing plate moves above the transverse pipe, and the cooperative clamping plate can move along with the forward movement of the pressing plate and the cooperative clamping plate in the process of forward movement of the pressing plate and the cooperative clamping plate, so that the pressing plate is forced to move above the transverse pipe, the moving space of the transverse pipe is limited, and further stability of each structure can be ensured.
2. According to the invention, the front end of the pressing plate moves above the transverse pipe, and the cooperative clamping plate can move along with the forward movement of the pressing plate and the cooperative clamping plate in the process of forward movement of the pressing plate and the cooperative clamping plate, so that the pressing plate is forced to move above the transverse pipe, the moving space of the transverse pipe is limited, and further stability of each structure can be ensured.
3. When the extrusion disc moves forwards to the limit position, the extrusion disc can be clamped into the embedded groove for fixing, so that the extrusion columns, the transverse pipes and the longitudinal pipes form a stable connection relationship together, the fixing is convenient and quick, and the fixing can be completed only by rotating the deflector rod, so that the fixing is convenient and quick.
4. According to the invention, the blocking cap at the outer end of the pin column is a magnet with the polarity different from that of the magnetic ring, the connecting piece main body can be vertically inserted into the vertical pipe, the inner column is matched with the anti-rotation inserting column, and the anti-rotation inserting slot and the correction sleeve are additionally arranged, so that the connecting piece main body can be stably ensured not to rotate after being butted, the vertical pipe and the connecting piece main body can be ensured not to be separated from each other up and down through the pin column and the magnetic ring, the connecting device is convenient and rapid, the use of complicated connecting bolts is reduced in the whole connecting process, the carrying amount of tools and parts is reduced, and the safety of high-altitude operation is ensured on the side surface.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a schematic view of the left rear lower axial view of the present invention.
Fig. 4 is a front axial view of the explosive device of the present invention.
Fig. 5 is a rear-view structural schematic diagram of the explosive state of the present invention.
FIG. 6 is an axial view of a standpipe according to the present invention in a partially half-sectioned state.
Fig. 7 is an axial view of the present invention with the pipe partially removed.
Fig. 8 is an axial view schematically showing the state where the pressure plate and the rear seat plate of the present invention are partially separated.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a connector body; 101. a correction sleeve; 102. the anti-rotation inserting column; 2. hanging the plate; 201. a U-shaped clamping groove; 3. a rear seat plate; 301. a slot; 302. a compression roller; 4. a guide shaft sleeve; 401. a guide hole; 5. extruding the column; 501. a deflector rod; 502. an extrusion disc; 503. a cooperating chuck; 6. pressing a plate; 601. a cooperation clamping plate; 7. a transverse tube; 701. hanging a groove; 702. an embedded groove is formed; 703. sinking a groove; 8. a longitudinal tube; 9. a vertical tube; 901. an inner column; 902. a pin; 903. a magnetic ring; 904. the anti-rotation slot.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a constructional steel structure building connecting piece, which comprises a connecting piece main body 1; the upper end of the connecting piece main body 1 is transversely vertically and upwards fixedly provided with a hanging plate 2; the rear end of the connecting piece main body 1 is vertically and fixedly provided with a rear seat plate 3; the middle part of the front end surface of the rear seat plate 3 is vertically and fixedly provided with a guide shaft sleeve 4; an extrusion column 5 is rotatably arranged in the guide shaft sleeve 4; a transverse pipe 7 is transversely arranged on the connecting piece main body 1 at the rear side of the hanging plate 2; a vertical pipe 9 is vertically arranged at the lower end of the connecting piece main body 1; a longitudinal pipe 8 is vertically clamped forwards on the hanging plate 2; a pressing plate 6 is longitudinally slidably mounted at the upper end of the rear seat plate 3 and used for pressing a transverse pipe 7, as shown in fig. 5 and 6, the transverse pipe 7 comprises a hanging groove 701, an embedded groove 702 and a sinking groove 703, the side wall of the front end of the transverse pipe 7 is provided with the hanging groove 701 vertical to the transverse pipe, and the lower end of the inner groove wall of the hanging groove 701 is provided with the sinking groove 703 matched with the bolt end on the longitudinal pipe 8; the circular embedded groove 702 corresponding to the extrusion disc 502 is formed in the middle of the side wall of the back of the transverse pipe 7, the hanging groove 701 can guide the clamping track of the bolt on the longitudinal pipe 8 when the bolt is clamped, the embedded groove 703 can be embedded into the embedded groove 703 when the transverse pipe 7 is extruded to move forwards, the outer end of the bolt on the longitudinal pipe 8 can be embedded into the embedded groove 703, a stable fixed relation is formed between the longitudinal pipe 8 and the transverse pipe 7, the embedded groove 702 can be matched with the extrusion disc 502, when the extrusion disc 502 moves forwards to the limit position, the bolt can be clamped into the embedded groove 702 to be fixed, a stable connection relation is formed between the extrusion column 5 and the transverse pipe 7 and the longitudinal pipe 8, the fixing can be completed only by rotating the deflector rod 501, and the fixing device is convenient and fast.
The connecting piece main body 1 comprises a correction sleeve 101 and an anti-rotation inserting column 102, the lower end of the connecting piece main body 1 is vertically and downwards fixedly provided with the correction sleeve 101 in a rectangular frame shape, the vertical pipe 9 is vertically inserted into the inner cavity of the correction sleeve 101 in a sliding mode, and the vertical pipe 9 can be prevented from partially rotating through the correction sleeve 101 so as to ensure the fixation of a connection state; vertical fixed mounting has to prevent changeing the post 102 of inserting on the connecting piece main part 1 at correction sleeve 101 inner chamber middle part, prevents changeing the post 102 of inserting for "rice" column structure, prevents changeing the post 102 of inserting and pegs graft mutually with standpipe 9 slides, can further prevent to change to insert rotatory between post 102 and the standpipe 9, has fully guaranteed the steadiness between the pipe fitting.
Wherein, link plate 2 is last to have seted up U type draw-in groove 201, and the opening of U type draw-in groove 201 is up, indulges the bolt end joint of 8 rear ends of pipe in U type draw-in groove 201, indulges 8 accessible bolts of pipe and connects fixedly in U type draw-in groove 201.
As shown in fig. 1, the rear seat plate 3 includes a slot 301 and a pressing roller 302, and the upper end of the rear seat plate 3 is provided with a rectangular slot 301 penetrating in the front and back; two compression rollers 302 which are parallel to each other front and back are transversely rotatably arranged at the upper end notch of the slot 301, the pressing plate 6 is longitudinally slidably arranged in the slot 301, the upper end face of the pressing plate 6 is tangent to the lower end of the compression rollers 302, the pressing plate 6 can longitudinally slide in the slot 301, and in the sliding process, the compression rollers 302 can play a role in pressing the pressing plate 6 and can ensure that the pressing plate 6 can smoothly move.
As shown in fig. 1 and 7, a guide hole 401 is formed in the guide shaft sleeve 4, the guide hole 401 is formed in the right position along the outer wall of the guide shaft sleeve 4, the guide hole 401 is formed in the front upper portion along the rear lower spiral of the outer wall of the guide shaft sleeve 4, the uppermost end of the guide hole 401 is a circular cutting section, so that the driving lever 501 can drive the extrusion column 5 to move forwards when rotating along the guide hole 401, when the driving lever 501 is located in the cutting section of the guide hole 401, the extrusion column 5 is located in the extrusion state of the foremost position, at the moment, the fixed state can be kept, the natural return is avoided, the fixing between the connecting pieces is convenient and fast, too many fixing bolts and tools can be avoided being carried during high-altitude operation, and the operation safety is improved.
The extrusion column 5 comprises a shifting lever 501, an extrusion disc 502 and a cooperative chuck 503, the shifting lever 501 is vertically and fixedly installed at the right end of the extrusion column 5, and the shifting lever 501 penetrates out of the guide hole 401; the front end of the extrusion column 5 is provided with an extrusion disc 502; for cooperation chuck 503 on the lateral wall of extrusion dish 502 back, extrusion dish 502 can extrude violently pipe 7 and fix, cooperation chuck 503 can drive clamp plate 6 and follow the removal.
The pressing plate 6 comprises a cooperative clamping plate 601, the position, corresponding to the cooperative chuck 503, of the front end of the bottom plane of the pressing plate 6 is the cooperative clamping plate 601, the cooperative clamping plate 601 slides and is tangent to the position between the extrusion disc 502 and the cooperative chuck 503, when the extrusion disc 502 extrudes the horizontal pipe 7, the front end of the pressing plate 6 moves to the position above the horizontal pipe 7, and the cooperative clamping plate 601 can move along with the forward movement of the pressing plate 502 and the cooperative chuck 503 in the process of forward movement, so that the pressing plate 6 is forced to move to the position above the horizontal pipe 7, the moving space of the horizontal pipe 7 is limited, and further stability of each structure can be guaranteed.
As shown in fig. 6, the vertical tube 9 includes an inner column 901, a pin 902, a magnetic ring 903 and an anti-rotation slot 904, the inner column 901 is vertically disposed in the lower end of the vertical tube 9, and the upper end of the inner column 901 is inserted into the lower end of the anti-rotation slot 102; an anti-rotation slot 904 which is matched with the anti-rotation inserting column 102 in a sliding manner is vertically formed in the upper end of the vertical pipe 9; a pin 902 is transversely inserted into one side wall of the vertical pipe 9, and the inner end of the pin 902 sequentially passes through the anti-rotation inserting column 102 and the inner column 901 which are in corresponding positions; fixed the inlaying on the standpipe 9 outer wall of round pin post 902 position has magnetic ring 903, round pin post 902's outer end keeps off the cap and is the magnet different from magnetic ring 903 polarity, but connecting piece main part 1 vertical grafting is in standpipe 9, cooperate with preventing changeing the post of inserting 102 through interior post 901, in addition prevent changeing slot 904 and correction sleeve 101, assurance that can be stable can not take place to rotate after the butt joint, round pin post 902 and magnetic ring 903 then can guarantee that standpipe 9 and connecting piece main part 1 can not break away from top to bottom, convenient and fast, the use of loaded down with trivial details connecting bolt has been reduced in the whole connection process, make the carrying capacity of instrument and part reduce, high altitude construction safety has been guaranteed to the side.
The specific use mode and function of the embodiment are as follows:
in the using process, firstly, the vertical pipe 9 is vertically fixed and erected, the lower end of the connector main body 1 is vertically inserted into the vertical pipe 9 through the correction sleeve 101 and the anti-rotation inserting column 102, the inner column 901 is matched with the anti-rotation inserting column 102, the anti-rotation inserting slot 904 and the correction sleeve 101 are additionally arranged, the vertical pipe 9 can be stably ensured not to rotate after being butted, and the pin column 902 and the magnetic ring 903 can ensure that the vertical pipe 9 and the connector main body 1 cannot be separated from each other up and down;
the transverse pipe 7 is transversely clamped on the connecting piece main body 1 at the rear side of the hanging plate 2, the hanging groove 701 can guide the clamping track of the bolt on the longitudinal pipe 8 when the bolt is clamped, the sinking groove 703 can be embedded into the sinking groove 703 when the transverse pipe 7 is extruded to move forwards, so that the longitudinal pipe 8 and the transverse pipe 7 form a stable fixed relation, the embedded groove 702 can be matched with the extrusion disc 502, when the extrusion disc 502 moves forwards to the limit position, the embedded groove 702 can be clamped and fixed, so that the extrusion column 5 and the transverse pipe 7 and the longitudinal pipe 8 form a stable connection relation together, when the deflector rod 501 is positioned at the cutting section of the guide hole 401, the extrusion column 5 is in the extrusion state at the most front position, the fixed state can be maintained, natural return is avoided, the connection between the connecting pieces is convenient and quick to fix, and excessive fixing bolts and tools can be avoided when the deflector rod is operated at high altitude, the operation safety is improved, the front end of the pressing plate 6 moves to the position above the transverse pipe 7, and the clamping plate 601 can move along with the pressing plate 502 and the clamping chuck 503 in the advancing process, so that the pressing plate 6 is forced to move to the position above the transverse pipe 7, the moving space of the transverse pipe 7 in an upward moving mode is limited, and further stability of each structure can be guaranteed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a steel structure building connection spare for building which characterized in that: the steel construction building connection includes:
the connector comprises a connector body (1) and a cooperative clamping plate (601);
the upper end of the connecting piece main body (1) is transversely and vertically upwards fixedly provided with a hanging plate (2); the rear end of the connecting piece main body (1) is vertically and fixedly provided with a rear seat plate (3); a guide shaft sleeve (4) is vertically and fixedly installed in the middle of the front end face of the rear seat plate (3), a guide hole (401) is formed in the guide shaft sleeve (4), the guide hole (401) is formed in the right side position along the outer wall of the guide shaft sleeve (4), and the guide hole (401) is formed in the front upper portion along the rear lower portion of the outer wall of the guide shaft sleeve (4) in a spiral mode; an extrusion column (5) is rotatably mounted in the guide shaft sleeve (4), the extrusion column (5) comprises a shifting lever (501), an extrusion disc (502) and a cooperation chuck (503), the shifting lever (501) is vertically and fixedly mounted at the right end of the extrusion column (5), and the shifting lever (501) penetrates out of the guide hole (401); the front end of the extrusion column (5) is provided with an extrusion disc (502); a cooperative chuck (503) is arranged on the back side wall of the extrusion disc (502); a transverse pipe (7) is transversely arranged on the connecting piece main body (1) at the rear side of the hanging plate (2); a vertical pipe (9) is vertically installed at the lower end of the connecting piece main body (1), and the vertical pipe (9) is vertically inserted into an inner cavity of the correction sleeve (101) in a sliding manner; a longitudinal pipe (8) is vertically and forwardly clamped on the hanging plate (2), and a bolt end at the rear end of the longitudinal pipe (8) is clamped in the U-shaped clamping groove (201); the upper end of the rear seat plate (3) is longitudinally slidably provided with a pressing plate (6), the pressing plate (6) is longitudinally slidably arranged in the slot (301), the upper end surface of the pressing plate (6) is tangent to the lower end of the pressing roller (302), the cooperative clamping plate (601) is tangent to the space between the extrusion disc (502) and the cooperative chuck (503) in a sliding manner, and when the extrusion disc (502) and the transverse pipe (7) are extruded, the front end of the pressing plate (6) moves to the position above the transverse pipe (7); the transverse pipe (7) comprises a hanging groove (701), an embedded groove (702) and a sinking groove (703), the side wall of the front end of the transverse pipe (7) is provided with a vertical hanging groove (701), and the lower end of the inner groove wall of the hanging groove (701) is also provided with the sinking groove (703) matched with the bolt end on the longitudinal pipe (8); the middle part of the back side wall of the transverse pipe (7) is provided with a circular embedded groove (702) corresponding to the extrusion disc (502); the vertical pipe (9) comprises an inner column (901), a pin column (902) and an anti-rotation slot (904), the inner column (901) is vertically arranged in the lower end of the vertical pipe (9), and the upper end of the inner column (901) is spliced with the lower end of the anti-rotation slot (102); an anti-rotation slot (904) which is matched with the anti-rotation inserting column (102) in a sliding manner is vertically formed in the upper end of the vertical pipe (9); the side wall of the left end of the vertical pipe (9) is transversely inserted with a pin column (902), the vertical pipe (9) further comprises a magnetic ring (903), and the outer wall of the vertical pipe (9) where the pin column (902) is located is fixedly embedded with the magnetic ring (903).
2. The constructional steel structural building connection member as set forth in claim 1, wherein: the connecting piece main body (1) comprises a correction sleeve (101) and an anti-rotation inserting column (102), and the lower end of the connecting piece main body (1) is vertically and downwards fixedly provided with the rectangular frame-shaped correction sleeve (101); the anti-rotation socket is characterized in that an anti-rotation inserting column (102) is vertically and fixedly mounted on a connecting piece main body (1) in the middle of an inner cavity of the correction sleeve (101), and the anti-rotation inserting column (102) is of a structure shaped like a Chinese character 'mi'.
3. The constructional steel structural building connection member as set forth in claim 1, wherein: u-shaped clamping grooves (201) are formed in the hanging plate (2), and openings of the U-shaped clamping grooves (201) face upwards.
4. The constructional steel structural building connection member as set forth in claim 1, wherein: the rear seat plate (3) comprises an inserting groove (301) and a pressing roller (302), and the upper end of the rear seat plate (3) is provided with a rectangular inserting groove (301) which penetrates through the front and the back; and two compression rollers (302) which are parallel to each other front and back are transversely and rotatably arranged at the notch at the upper end of the slot (301).
5. The constructional steel structural building connection member as set forth in claim 1, wherein: the uppermost end of the guide hole (401) is a ring cutting segment.
6. The constructional steel structural building connection member as set forth in claim 1, wherein: the pressing plate (6) comprises a cooperation clamping plate (601), and the position, corresponding to the cooperation chuck (503), of the front end of the bottom plane of the pressing plate (6) is the cooperation clamping plate (601).
7. The constructional steel structural building connection member as set forth in claim 1, wherein: the inner end of the pin column (902) sequentially passes through the anti-rotation inserting column (102) and the inner column (901) at corresponding positions.
8. The constructional steel structural building connection member as set forth in claim 7, wherein: the outer end blocking cap of the pin column (902) is a magnet with the polarity different from that of the magnetic ring (903).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144033.XA CN113585465B (en) | 2021-09-28 | 2021-09-28 | Steel structure building connecting piece for building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111144033.XA CN113585465B (en) | 2021-09-28 | 2021-09-28 | Steel structure building connecting piece for building |
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| CN113585465A true CN113585465A (en) | 2021-11-02 |
| CN113585465B CN113585465B (en) | 2022-04-12 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558616A (en) * | 2017-08-30 | 2018-01-09 | 黄河科技学院 | Novel connector of steel structure |
| CN208088509U (en) * | 2018-04-04 | 2018-11-13 | 浙江飞屋建筑科技有限公司 | A kind of connector of steel construction |
| CN211571968U (en) * | 2019-11-08 | 2020-09-25 | 漳州和瑞建材有限公司 | Beam column node unit of multi-story high-rise fabricated steel structure system |
-
2021
- 2021-09-28 CN CN202111144033.XA patent/CN113585465B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558616A (en) * | 2017-08-30 | 2018-01-09 | 黄河科技学院 | Novel connector of steel structure |
| CN108842930A (en) * | 2017-08-30 | 2018-11-20 | 黄河科技学院 | Connector for steel building |
| CN208088509U (en) * | 2018-04-04 | 2018-11-13 | 浙江飞屋建筑科技有限公司 | A kind of connector of steel construction |
| CN211571968U (en) * | 2019-11-08 | 2020-09-25 | 漳州和瑞建材有限公司 | Beam column node unit of multi-story high-rise fabricated steel structure system |
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| CN113585465B (en) | 2022-04-12 |
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