CN108756333A - One kind building modular structure - Google Patents

One kind building modular structure Download PDF

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Publication number
CN108756333A
CN108756333A CN201810815490.9A CN201810815490A CN108756333A CN 108756333 A CN108756333 A CN 108756333A CN 201810815490 A CN201810815490 A CN 201810815490A CN 108756333 A CN108756333 A CN 108756333A
Authority
CN
China
Prior art keywords
positioning
hole
locking bolt
hollow pipe
spigot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810815490.9A
Other languages
Chinese (zh)
Other versions
CN108756333B (en
Inventor
何光辉
陆晓青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yi Ji Environmental Protection Technology (shanghai) Co Ltd
Original Assignee
Yi Ji Environmental Protection Technology (shanghai) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yi Ji Environmental Protection Technology (shanghai) Co Ltd filed Critical Yi Ji Environmental Protection Technology (shanghai) Co Ltd
Priority to CN201810815490.9A priority Critical patent/CN108756333B/en
Publication of CN108756333A publication Critical patent/CN108756333A/en
Application granted granted Critical
Publication of CN108756333B publication Critical patent/CN108756333B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24Constructional features of stages
    • E04H3/28Shiftable or portable platforms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272Exhibition stands
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention discloses one kind building modular structure, it include the module frame being made of proximate matter, the proximate matter that a pair of module frame is opposite is respectively arranged with positioning fixed pin and positioning fixed pin latch fitting, and the proximate matter that another pair of the module frame is opposite is respectively arranged with positioning spigot and positioning appearance spigot.The advantage of the invention is that:Can repeated recycling utilize, the feature of environmental protection is good, dismounting is efficient and convenient, installation accurate positioning error it is small.

Description

One kind building modular structure
Technical field
The present invention relates to display and demonstration, performance, advertisement structures to build technical field, and in particular, to one kind is for taking That builds that exhibition booth, stage, advertising platform etc. use builds modular structure.
Background technology
Existing exhibition booth, stage, advertising platform modular structure of building have the following disadvantages:1) frame used in modular structure is built The material of frame is timber, can only first use, can not repeated recycling utilize, waste the forest reserves, the feature of environmental protection is poor;2) module frame Connection type between frame is welding or is glued or is bolted, and such connection type not only dismount that time-consuming, but also waste A large amount of manpower, material resources and financial resources;3) there are larger installation errors for the above-mentioned connection type between module frame, final easily because accumulative Error is larger and causes to be unable to reach and builds target;4) it to be formed and completely build system, the prior art is required to first with connection Part fits together multiple frames, then installs outer cover decorative panel on frame again, and dismounting also needs first to remove outer cover dress Plaque, then dismantle the frame of connection, therefore equally cause dismounting time-consuming, build inefficiency.
Therefore, need at present one kind can repeated recycling utilize, the feature of environmental protection is good, dismounting is efficient and convenient, builds modular structure Between connection accurate positioning error it is small build modular structure.
Invention content
The purpose of the present invention is overcoming above-mentioned deficiency, one kind is provided and builds modular structure, this is built modular structure and can weigh It recycles again, the feature of environmental protection is good, dismounting is efficient and convenient, installation accurate positioning error is small.
The technical scheme is that:One kind building modular structure, it is characterised in that:It include the module frame being made of proximate matter Frame, the proximate matter that a pair of the module frame is opposite are respectively arranged with positioning fixed pin and positioning fixed pin latch fitting, the positioning Fixed pin includes:Post head, mast portion offer interconnected the first hole and the second hole on the positioning fixed pin latch fitting, The trepanning size in first hole allows post head by the first hole, and the trepanning size in second hole does not allow post head to pass through Second hole but allow mast portion pass through the second hole;The proximate matter that another pair of the module frame is opposite is respectively arranged with positioning spigot Hold spigot with positioning, the positioning spigot includes:Bolt head, bolt stem, bolt head are connected with bolt stem, and spigot is held in the positioning On offer the slot being inserted into for positioning spigot or hole, the positioning spigot that modular structure is built described in one is inserted into another described build When spigot is held in the positioning of modular structure, modular structure is built described in one and is stopped in be inserted into position with positioning spigot and holds inserting for spigot Enter the different side in direction and be upwardly away from another described to build modular structure.
Preferably, the module frame includes:Upper sectional material and the lower sectional material being oppositely arranged with upper sectional material, left profile and with a left side The right profile that proximate matter is oppositely arranged, the positioning fixed pin are set to upper sectional material, and the positioning fixed pin latch fitting is set to mo(u)ld bottom half Material;The positioning spigot is set to right profile, and the positioning holds spigot and is set to left profile.
Preferably, the module frame is by rectangle section material framework and the cover ornamental portion for being fixed on rectangle section material framework both sides It constituting, rectangle section material framework is connected and composed by the identical proximate matter in four, upper and lower, left and right cross section by connecting piece for frame corner, Proximate matter has the cavity and groove extended along proximate matter longitudinal length, the upper and lower, left and right side surface of upper and lower, left and right proximate matter It is respectively provided with the groove, the slot bottom of the groove offers the first through hole passed through for positioning fixed pin, solid for positioning The second through-hole and hold the third through-hole of spigot for installing the positioning spigot and positioning that rationed marketing latch fitting is inserted into, position spigot Hold spigot with positioning to be arranged on the slot bottom of the groove, the connecting piece for frame corner is inserted in the described of adjacent two proximate matter In cavity, it is also inserted with the first support element or the second support element or the first support element and the second support element in the middle part of the cavity of proximate matter, Be both provided on the connecting piece for frame corner and the first support element for the first inserting hole for passing through of positioning fixed pin and for The second inserting hole that positioning fixed pin latch fitting passes through, second support element hold bolt for installing stationary positioned spigot and positioning Part.
Preferably, the post head is spherical column cap, and the mast portion is cylindrical mast, and the mast portion includes being connected Minor diameter mast and major diameter mast, one end of minor diameter mast be connected with post head, the other end is connected with major diameter mast, The diameter of minor diameter mast is less than the diameter of spherical column cap, and one end of major diameter mast is connected with minor diameter mast, the other end and Proximate matter is connected;It is circular hollow pipe that the positioning fixed pin latch fitting, which is cross section, first hole be round hole, described second Hole is the strip hole that the circumferencial direction of the cross section annulus along hollow pipe extends.
Preferably, at least one end of the hollow pipe has the claw portion for driving hollow pipe to rotate;The hollow pipe It is inside fixedly installed post head friction locating part, when post head is inserted into the first hole and keeps hollow pipe dynamic around its pipe shaft rotation, Mast portion enters in the second hole, and post head friction locating part and post head CONTACT WITH FRICTION;The width of the strip hole is permitted Perhaps minor diameter mast enters in strip hole, but minor diameter mast is not allowed to be moved along the width direction of strip hole.
Preferably, the positioning appearance spigot includes:The first jack being inserted into for bolt head and be inserted into for bolt stem second The trepanning size of jack, second jack does not allow the bolt head to pass through;It is hollow pipe fitting that spigot is held in the positioning, described First jack is the tube chamber of the hollow pipe fitting, and second jack is to be opened on the tube wall of the hollow pipe fitting and along hollow The strip-shaped hole that pipe fitting is longitudinally extended, described strip-shaped hole one end extend to the end of hollow pipe fitting.
Preferably, the bolt stem includes:Grafting tightening latch and fixed tightening latch, one end and the bolt head phase of the grafting tightening latch Even, the other end of the grafting tightening latch is connected with the fixed tightening latch, and the fixed tightening latch is fixed on proximate matter, and described second inserts Hole is inserted into for the grafting tightening latch.
Preferably, the modular structure of building further includes positioning lock, and the positioning lock includes locking bolt that is extended and retracting, The positioning lock is set on a proximate matter of the opposite proximate matter of described another pair, correspondingly, the opposite proximate matter of described another pair There is the lockhole being inserted into for the locking bolt on another proximate matter.
Preferably, the positioning lock includes:Locking bolt accommodates hollow pipe, spring, and the locking bolt includes:It lock bolt rod and can insert Enter in the lockhole but cannot be introduced into the positioning locking bolt head in locking bolt receiving hollow pipe, housing has the lock bolt rod of the spring It is placed in the tube chamber that the locking bolt accommodates hollow pipe, one end of lock bolt rod is connected with positioning locking bolt head, and the other end is fixed with pressure Plate, the inner wall that the locking bolt accommodates hollow pipe have a pressure section for compressing spring, the spring be pressed on the pressing plate with Between pressure section, the lock bolt rod is being provided with drawing bull stick close to the position of positioning locking bolt head, and the locking bolt accommodates hollow pipe and leans on One end of nearly positioning locking bolt head is offered accommodates the first bar card slot and the second bar card slot that hollow pipe pipe range direction extends along locking bolt, The depth of first bar card slot is more than the depth of the second bar card slot;When positioning locking bolt head, which supports locking bolt, accommodates hollow tube end, draw Bull stick is located in the first bar card slot, when positioning the locking bolt head insertion lockhole, bull stick is drawn to be located at the second bar card slot It is interior.
Preferably, upper sectional material upper surface installation there are three position fixed pin, be located at upper sectional material both ends nearby and Middle part, positioning fixed pin include:Cylindrical major diameter mast, cylindrical minor diameter mast, cylindrical installation mast and Spherical post head, one end of major diameter mast are connected with installation mast, and one end of minor diameter mast is another with major diameter mast End is connected by transition part, and the other end of minor diameter mast is connect with spherical post head, and the diameter of major diameter mast is more than spherical shape The diameter of post head, the diameter of minor diameter mast are less than the diameter of spherical post head, and the positioning being located near upper sectional material both ends is solid One end of the major diameter mast of rationed marketing passes through the first through hole, installation mast to pass through first inserting hole and be fixed on frame On Corner Link, the one end for being located at the major diameter mast of the positioning fixed pin in the middle part of upper sectional material passes through the first through hole, peace Dress mast passes through first inserting hole and is fixed on the first support element, and the trepanning size of the first through hole is just passed through institute State major diameter mast;
It is circular hollow pipe that the positioning fixed pin latch fitting, which is cross section, and the hollow pipe is interspersed in the cavity of lower sectional material In second inserting hole of the interior connecting piece for frame corner and the second support element, three groups of holes are offered on the tube wall of hollow pipe, Every group of hole is made of the first interconnected hole and the second hole, and second hole is the circumferencial direction along the cross section of hollow pipe The width of the strip hole of extension, the strip hole just allows minor diameter mast to enter in strip hole, but does not allow minor diameter mast Portion is moved along the width direction of strip hole, and the both ends of hollow pipe have the claw for driving hollow pipe to be rotated by 90 ° around its pipe axis Portion, claw portion pass through the second inserting hole being inserted on the connecting piece for frame corner in lower sectional material cavity and enter rectangle section material framework Left and right proximate matter second through-hole in;In the hollow pipe column is fixedly installed at position corresponding with the second hole Head rubs locating part, post head friction locating part on one side on offer the bar-shaped trough entered for minor diameter mast, Post head friction locating part towards offering the slot that can form friction with spherical post head on the surface of hollow pipe pipe axis, The post head friction locating part has the arc shape adaptable with the inner wall of hollow pipe away from the surface of hollow pipe pipe axis;
The slot bottom of the groove of the right profile of rectangle section material framework is equipped at least two positioning spigots, positions spigot packet It includes:Disc bolt head, cylindrical grafting tightening latch and fixed tightening latch, positioning mounting plate, one end of the grafting tightening latch and disk Shape bolt head is connected, and the other end of the grafting tightening latch is connected with the fixed tightening latch, and the positioning mounting plate is against the groove Slot bottom, two first mounting holes are offered in the positioning mounting plate, the fixed tightening latch sequentially passes through first installation It is fixedly connected with second support element after hole and a third through-hole, another first mounting hole of screw bolt passes, It is fixedly connected with second support element after another third through-hole;
The slot bottom of the groove of the left profile of rectangle section material framework, which is equipped with number positioning identical with positioning spigot, to be held Spigot, it is the hollow rectangle pipe fitting that upper and lower side is open that spigot is held in the positioning, and the tube chamber of the hollow rectangle pipe fitting is for circle The jack that dish type bolt head is inserted into is offered on the side tube wall of the hollow rectangle pipe fitting and to be longitudinally extended along hollow rectangle pipe fitting Strip-shaped hole, one end of strip-shaped hole extend to the pipe end of hollow rectangle pipe fitting, and the other end of strip-shaped hole does not extend to Hollow cuboids The width of the pipe end of part, strip-shaped hole just allows grafting tightening latch to be inserted into but disc bolt head is not allowed to pass through;The Hollow cuboids The second mounting hole is offered on the other side tube wall of part, the side tube wall is opposite with the other side tube wall, the other side Tube wall against the groove slot bottom, after the second mounting hole of screw bolt passes, the third through-hole with second support element It is fixedly connected;
The modular structure of building further includes positioning lock, and the positioning lock includes:Locking bolt accommodates hollow pipe, locking bolt, spring, The locking bolt includes:Lock bolt rod and it cannot be introduced into locking bolt and accommodate positioning locking bolt head in hollow pipe, housing has the spring The lock bolt rod is placed in the tube chamber that the locking bolt accommodates hollow pipe, and one end of lock bolt rod is connected with positioning locking bolt head, another End is fixed with pressing plate, and there is the inner wall of the locking bolt receiving hollow pipe pressure section for compressing spring, the spring to be pressed on Between the pressing plate and pressure section, the lock bolt rod is being provided with drawing bull stick close to the position of positioning locking bolt head, and the locking bolt holds Receive hollow pipe close to one end of positioning locking bolt head offer along locking bolt accommodate the first bar card slot that hollow pipe pipe range direction extends and Second bar card slot, the depth of the first bar card slot are more than the depth of the second bar card slot;Second inserting hole also accommodates for locking bolt Hollow pipe passes through, and there is mounting plate, locking bolt to accommodate one end of the remotely located locking bolt head of hollow pipe for the periphery that locking bolt accommodates hollow pipe The frame corner for sequentially passing through another second through-hole of the right profile of rectangle section material framework and being inserted into upper sectional material cavity connects Second inserting hole on fitting, the mounting plate offer third mounting hole on mounting plate against the slot bottom of the groove, It fixes and connects with the connecting piece for frame corner being inserted into upper sectional material cavity after screw bolt passes third mounting hole, third through-hole It connects;One second through-hole of the left profile of rectangle section material framework as with positioning locking bolt head cooperation lockhole, the lockhole Size just allows to position the insertion of locking bolt head but positioning locking bolt head is not allowed to be moved in lockhole, supports locking bolt when positioning locking bolt head and holds Receive hollow tube end when, draw bull stick to be located in the first bar card slot, when positioning locking bolt head and being inserted into the lockhole, drawing bull stick position In in the second bar card slot;
When building the right side of modular structure described in one and being connected with another left side for building modular structure, disc bolt head from The upper end opening of hollow rectangle pipe fitting is inserted into the jack, and the surface of disc bolt head to connect with grafting tightening latch is just resisted against institute The internal face of side tube wall is stated, grafting tightening latch is just inserted into the strip-shaped hole and is resisted against on the other end of strip-shaped hole, draws Bull stick is pulled out from the first bar card slot and is rotated by a certain angle around the pipe axis of locking bolt receiving hollow pipe, and drawing bull stick is made to be caught in the second bar In card slot, locking bolt head is positioned at this time and is inserted into the lockhole.
Preferably, first support element is fixed in the proximate matter, and the positioning fixed pin latch fitting includes spacing ring, limit Position ring is fixedly connected with the first support element, and the circumferencial direction along the cross section of hollow pipe is offered on the outer surface of the hollow pipe The limit card slot of extension, the inner ring circumference of restraining position ring block is plugged in the limit card slot, and the outer shroud circumference of the spacing ring is stretched out The limit card slot is simultaneously resisted against on first support element.It is possible thereby to prevent hollow pipe on its tube axial direction relative to One support element and connecting piece for frame corner movement.
Preferably, first support element is fixed in the proximate matter, and the first caging bolt is fixed on the hollow pipe, It is fixed with second, third caging bolt on first support element, when hollow pipe rotates clockwise certain angle around its pipe axis, First caging bolt and the second caging bolt are against to prevent hollow pipe from continuing to rotate clockwise, when hollow pipe is around its pipe axis When rotating by a certain angle counterclockwise, first caging bolt is with third caging bolt against to prevent hollow pipe from continuing counterclockwise Rotation.It is possible thereby to ensure that hollow pipe is rotated in place, while will not excessively rotate.
Most preferably, it is adjacent it is described build modular structure connection before, be installed on section material framework cover dress Decorations portion builds modular structure and has installed cover ornamental portion in manufacture, without building in-site installation cover ornamental portion; One upper sectional material for building modular structure has reeded surface and has reeded surface with another lower sectional material for building modular structure Closed cavity is collectively formed in the groove of positive docking, two proximate matters up and down just docked at this time, and positioning fixed pin is hidden in the envelope It closes in cavity;One right profile for building modular structure has reeded surface and another left profile for building modular structure with recessed The surface of slot is just docked, and closed cavity is collectively formed in the groove of two proximate matter of left and right just docked at this time, and bolt is held in positioning spigot, positioning The size of part and positioning lock makes it be hidden in the closed cavity.This both eliminates positioning fixed pin, positioning spigot, positioning Hold spigot and positioning lock is risk of damage to, and does not influence to build the aesthetics of modular structure.
In addition, being opened up on the side tube wall of the hollow rectangle pipe fitting, there are two be longitudinally extended and be total to along hollow rectangle pipe fitting The identical strip-shaped hole of line, two strip-shaped holes one end close to each other are not connected to, and one end that two strip-shaped holes are located remotely from each other extends to hollow The end of rectangular pipe fittings.Such setting makes positioning hold spigot to make no distinction of rank portion, positioning is made to hold being easily installed for spigot.
The neighbouring installation process for building modular structure of the present invention is as follows:The positioning for building modular structure by one The post head of fixed pin is inserted into another positioning fixed pin latch fitting for building modular structure, preferably in the first hole of hollow pipe, then Mobile, preferably rotational positioning fixed pin latch fitting, rotational positioning fixed pin latch fitting may be used special turning tool, will rotate work One end of tool is inserted into the second through-hole of proximate matter, and is finally inserted into claw portion, the handle of the other end by rotating turning tool Positioning fixed pin latch fitting is set to rotate, the rotation of positioning fixed pin latch fitting makes mast portion enter the second hole for positioning fixed pin latch fitting In, since the perforated area in the second hole is less than the maximum cross section area of post head, post head can not in the second hole by clamping lock It extracts, realizes that two build being connected and fixed for modular structure.It is fixed in the hollow pipe in order to improve the reliability being connected and fixed It is provided with post head friction locating part, when mast portion enters in the second hole, the post head friction locating part is squeezed with post head CONTACT WITH FRICTION is pressed, prevents hollow pipe negative direction from rotating and post head is made to deviate from from hollow pipe.When the proximate matter for building modular structure When the trepanning size of the first through hole of groove is just passed through the major diameter mast, can realize two build modular structure it Between accurate positionin, reduce connection installation error.The adjacent disassembly process for building modular structure is opposite with installation process.
The adjacent installation process for building modular structure in left and right of the present invention is as follows:Module structure will be built described in one first Part and another modular structure of building mutually stagger certain distance on the direction that positioning spigot is inserted into positioning appearance spigot, then Make to build the side of modular structure and another side for building modular structure against then making positioning spigot be inserted into positioning and hold bolt In part, the first jack that bolt head is inserted into, bolt stem is inserted into the second jack, since the trepanning size of second jack does not allow The bolt head by and bolt head be just resisted against the internal face that positioning holds spigot, bolt stem is exactly fitted to second jack It is interior, i.e., do not allow grafting tightening latch to be moved along the width direction of the second jack, realizes that two build modular structure in the second jack width Accurate installation positioning on direction and bolt stem length direction.Then the drawing bull stick of positioning lock is pulled out simultaneously from the first bar card slot The pipe axis that hollow pipe is accommodated around locking bolt rotates by a certain angle, and drawing bull stick is made to be caught in the second bar card slot, positions locking bolt head at this time and inserts Enter in the lockhole, since the size of lockhole just allows to position the insertion of locking bolt head but positioning locking bolt head is not allowed to be moved in lockhole It is dynamic, it can realize that two build accurate installation positioning of the modular structure in the direction of insertion that positioning spigot is inserted into positioning appearance spigot. Finally, it two builds and realizes accurate installation positioning between modular structure in all directions, reduce connection installation error, and this Kind connection installation process essence only needs to position spigot and be inserted into position to hold spigot, positioning lock insertion two steps of lockhole, installs Cheng Feichang is simple and fast.Two build the disassembly process of modular structure with installation process on the contrary, will first draw bull stick from the second bar card slot It pulls out and the pipe axis for accommodating hollow pipe around locking bolt rotates by a certain angle, under the action of spring-return power, bull stick is drawn to be caught in second In bar card slot, locking bolt head is positioned at this time and is deviate from from lockhole, then make two to build modular structure and hold bolt along positioning spigot insertion positioning The direction of part mutually staggers, and so that positioning spigot is held in spigot from positioning and is detached from, that is, completes two separation for building modular structure.
Compared with prior art, advantageous effect of the present invention is:
1) present invention builds frame, positioning fixed pin and the positioning fixed pin latch fitting of modular structure, positioning spigot, positions and hold Spigot, positioning lock are preferably made of metal, and cover ornamental portion is made of plastics, all components can with repeated recycling utilize, And waste to the forest reserves is avoided, the feature of environmental protection is good.
2) since the upper and lower modular structure of building connects the positioning fixed pin insertion for only needing to build modular structure by one In another positioning fixed pin latch fitting for building modular structure, positioning fixed pin latch fitting is made to move, preferably rotates the two steps, it is left Modular structure connection is built described in the right side only needs the positioning spigot of building modular structure by one to be inserted into another modular structure of building An installation steps in spigot are held in positioning, or increase positioning lock and be inserted into lockhole and constitute two installation steps, with traditional spiral shell It tethers and connects, welds and compare, build connection between modular structure and split very convenient quick, manpower and materials wealth is greatly saved Power.
3) modular structure of building of the invention is standard component, and the customization period greatly shortens, and economic cost substantially reduces.
4) about two, left and right may be implemented accurately to install positioning between building modular structure, greatly reduce connection installation Error.
5) when two, which build modular structure, combines, spigot and positioning lock are held in positioning fixed pin, positioning spigot, positioning It is hidden within the proximate matter for the frame for building modular structure, the overall aesthetics for building modular structure is good.
6) it can includes the frame to interconnect and cover ornamental portion to build modular structure in manufacture, taken two In the assembling process for modeling module component, traditional bolt connecting mode is compared, can be completed two without unloading cover ornamental portion The connection for building modular structure, is greatly saved the set-up time, improves installation effectiveness.
Description of the drawings
Fig. 1 is the explosion perspective diagram of the module frame for building modular structure of one embodiment of the invention.
Fig. 2 is the perspective diagram of the positioning fixed pin of one embodiment of the invention.
Fig. 3 is the perspective diagram positioned when fixed pin latch fitting uses hollow circular-tube of one embodiment of the invention.
Fig. 4 is another perspective diagram positioned when fixed pin latch fitting uses hollow circular-tube of one embodiment of the invention.
Fig. 5 is that the positioning fixed pin of one embodiment of the invention is inserted into the first hole of hollow circular-tube and hollow circular-tube does not rotate Perspective diagram under state.
Fig. 6 is that the positioning fixed pin of one embodiment of the invention is inserted into the first hole of hollow circular-tube and hollow circular-tube has rotated Perspective diagram under 90 degree of states.
Fig. 7 is that the positioning fixed pin of one embodiment of the invention is inserted into the first hole of hollow circular-tube and hollow circular-tube has rotated Exploded perspective schematic diagram under 90 degree of states.
Fig. 8 is the perspective diagram of post head friction one embodiment of locating part of the present invention.
Fig. 9 is the perspective diagram of one embodiment of spacing ring of the present invention.
Figure 10 is the perspective diagram of the positioning spigot of one embodiment of the invention.
Figure 11 is that the perspective diagram of spigot is held in the positioning of one embodiment of the invention.
Figure 12 is the perspective diagram of the positioning mounting plate of one embodiment of the invention.
Figure 13 is that the positioning spigot of one embodiment of the invention and positioning hold spigot and be connected with each other the perspective under state in place Schematic diagram.This not shown module frame proximate matter.
Figure 14 has been connected with each other another under state in place for the positioning spigot and positioning appearance spigot of one embodiment of the invention Cut-away section perspective diagram.Spigot is held in positioning spigot, positioning for this figure and frame section bar assembling finishes.
Figure 15 is that the positioning spigot of one embodiment of the invention and positioning hold spigot and be connected with each other the vertical view under state in place Schematic diagram.This not shown module frame proximate matter.
Figure 16 is the diagrammatic cross-section of the positioning lock of one embodiment of the invention, and the locking bolt of positioning lock is in retraction shape in this figure State.
Figure 17 is the explosion perspective diagram of the positioning lock of one embodiment of the invention.
Figure 18 is perspective diagram of the positioning lock of one embodiment of the invention under locking bolt retracted mode.
Figure 19 is perspective diagram of the positioning lock of one embodiment of the invention under locking bolt stretching state.
Figure 20 is the elevational schematic view for building modular structure of one embodiment of the invention.
Figure 21 is the perspective diagram for building modular structure of one embodiment of the invention.
Figure 22 is another perspective diagram for building modular structure of one embodiment of the invention.
Figure 23 is the another perspective diagram for building modular structure of one embodiment of the invention.
Figure 24 is that one embodiment of the invention up and down two builds perspective diagram when modular structure fits together.
Figure 25 is that the partial perspectives that upper and lower, left and right three of one embodiment of the invention are built when modular structure fits together are shown It is intended to.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described:
Referring to Fig.1 shown in -25, one kind building modular structure, including:The rectangle section material framework being made of proximate matter, rectangle type Material frame is connected and composed by the identical proximate matter in four, upper and lower, left and right 1,2,3,4 by connecting piece for frame corner 5, the rectangle Opposite upper and lower two proximate matter of section material framework is respectively arranged with positioning fixed pin 6 and positioning fixed pin latch fitting 7, positions fixed pin Latch fitting is circular hollow tube, and the opposite right side of the rectangle section material framework, left profile are respectively arranged with positioning spigot 8 and positioning is held Spigot 9, it further includes the cover ornamental portion 10 for being fixed on rectangle section material framework both sides to build modular structure, and cover ornamental portion is being built It has been fixedly mounted on rectangle section material framework before modular structure manufacture;The upper and lower, left and right side surface of upper and lower, left and right proximate matter It is respectively provided with groove 11, the slot bottom 12 of the groove is opened up there are three 13, two the second through-holes 14 of first through hole, is further opened with the Three through-holes 15, the second through-hole are located at the outside of first through hole and the end close to proximate matter, and proximate matter has along proximate matter longitudinal length side To the cavity 16 of extension, connecting piece for frame corner is inserted in the cavity of adjacent two proximate matter, i.e. connecting piece for frame corner position Near the both ends of proximate matter, the middle part of the cavity of upper and lower proximate matter is also inserted with the first support element 17, the cavity of left and right proximate matter Middle part is also inserted with the second support element 18, is both provided on the connecting piece for frame corner and the first support element for positioning fixed pin The first inserting hole 19 passed through and the second inserting hole 20 passed through for circular hollow tube.
Build the upper sectional material 1 of the rectangle section material framework of modular structure upper surface installation there are three identical positioning fixation Pin is located at the both ends of proximate matter nearby and middle part, positioning fixed pin includes:It is cylindrical major diameter mast 21, cylindrical One end of minor diameter mast 22, cylindrical installation mast 23 and spherical post head 24, major diameter mast is connected with installation mast, One end of minor diameter mast is connect with the other end of major diameter mast by transition part 25, the other end and the spherical shape of minor diameter mast Post head connects, and the diameter of major diameter mast is more than the diameter of spherical post head, and the diameter of minor diameter mast is less than spherical column The diameter on head, the one end for being located at the major diameter mast of the positioning fixed pin near upper sectional material both ends pass through the first through hole, Installation mast passes through first inserting hole and is fixed on connecting piece for frame corner, the positioning fixed pin being located in the middle part of upper sectional material One end of major diameter mast pass through the first through hole, installation mast, which passes through, first inserting hole and is fixed on the first support On part.
The circular hollow tube is interspersed in second of the Corner Link and the first support element in the cavity of lower sectional material 2 In inserting hole, three groups of holes are offered on the tube wall of circular hollow tube, every group of hole is by the first interconnected hole 26 and the second hole 27 are constituted, and the first hole horizontal projection of shape is identical as the spherical floor projection shape of post head, the size in first hole Make spherical post head that can enter in the first hole just, second hole is that the circumferencial direction along the cross section of circular hollow tube prolongs The width of the strip hole stretched, the strip hole just allows minor diameter mast to enter in strip hole, but does not allow minor diameter mast portion Width direction along strip-shaped hole moves, and the both ends of circular hollow tube have for being used cooperatively so that circular hollow with turning tool The claw portion 28 that pipe can clockwise, be counterclockwise rotated by 90 ° around pipe axis, claw portion pass through second on connecting piece for frame corner to wear Jack simultaneously enters in the second through-hole of left and right proximate matter 3,4, and under circular hollow tube is in the unlocked state, one builds modular structure Rectangle section material framework lower sectional material 2 cavity in the Corner Link and the first support element the first inserting hole with it is described First hole face;Post head friction locating part is fixedly installed in the circular hollow tube at position corresponding with the second hole 29, post head friction locating part on one side on offer the bar-shaped trough 30 entered for minor diameter mast, the width of bar-shaped trough Degree is of same size with the second hole, the post head friction locating part towards offering on the surface of circular hollow tube pipe axis and The slot 31 of friction can be formed with spherical post head, the post head friction locating part has away from the surface of circular hollow tube pipe axis There is the arc shape 32 being adapted with the inner wall of circular hollow tube.For the ease of positioning the installation of fixed pin, also in major diameter column The slot 33 being clamped convenient for tool is offered on bar.In addition, first support element is fixed in the proximate matter, the positioning is fixed Lock part includes spacing ring 34, and spacing ring is fixedly connected with the first support element, is offered on the outer surface of the circular hollow tube Along the limit card slot 35 of the circumferencial direction extension of the cross section of circular hollow tube, the interior of restraining position ring block is plugged in the limit card slot The outer shroud circumference 37 of ring circumference 36, the spacing ring is stretched out the limit card slot and is resisted against on first support element.Thus Circular hollow tube can be prevented to be moved relative to the first support element and connecting piece for frame corner on its tube axial direction.In addition, institute State and be fixed with the first caging bolt 38 on circular hollow tube, be fixed on first support element second, third caging bolt 39, 40, when circular hollow tube rotates clockwise certain angle around its pipe axis, first caging bolt is supported with the second caging bolt By to prevent circular hollow tube from continuing to rotate clockwise, when circular hollow tube rotates by a certain angle counterclockwise around its pipe axis, institute The first caging bolt is stated with third caging bolt against to prevent circular hollow tube from continuing rotation counterclockwise.It is possible thereby to ensure to justify Shape hollow pipe is rotated in place, while will not excessively be rotated.
There are two identical pilot pins for the installation of slot bottom 12 of the groove of the right lateral surface of the right profile 4 of rectangle section material framework Part, the position and the positioning position of spigot of the second support element 18 in the cavity 16 of right profile are correspondings, position spigot and include:Disk Shape bolt head 41, cylindrical grafting tightening latch 42 and fixed tightening latch 43, positioning mounting plate 44, one end of the grafting tightening latch and disk Shape bolt head is connected, and the other end of the grafting tightening latch is connected with the fixed tightening latch, and the positioning mounting plate is against the groove Slot bottom, two first mounting holes 45 are offered in the positioning mounting plate, the fixed tightening latch sequentially passes through first peace It is fixedly connected with second support element 18 after dress hole and a third through-hole 15, bolt (not shown) sequentially passes through another institute It is fixedly connected with second support element 18 after stating the first mounting hole, another third through-hole 15;
There are two positioning to hold spigot, levorotation for the installation of slot bottom 12 of the groove of the left-hand face of the left profile of rectangle section material framework The position of second support element 18 is corresponding with the positioning appearance position of spigot in material cavity 16, and it is that upper and lower side is opened that spigot is held in the positioning The hollow rectangle pipe fitting of mouth, the tube chamber of the hollow rectangle pipe fitting is the jack 46 being inserted into for disc bolt head, the hollow square It is opened up on the side tube wall 47 of shape pipe fitting there are two being longitudinally extended along hollow rectangle pipe fitting and conllinear identical strip-shaped hole 48, two Shape hole one end 49 close to each other is not connected to, and the other end 50 that two strip-shaped holes are located remotely from each other extends to the end of hollow rectangle pipe fitting The width in portion, strip-shaped hole just allows grafting tightening latch to be inserted into but disc bolt head is not allowed to pass through;The hollow rectangle pipe fitting it is another Second mounting hole 52 there are two being opened up on side tube wall 51, the side tube wall is opposite with the other side tube wall, described another Side pipe wall against the groove slot bottom 12, bolt (not shown) sequentially pass through after the second mounting hole, the third through-hole 15 with Second support element 18 is fixedly connected;
It further includes positioning lock 53 to build modular structure, and the positioning lock includes:Locking bolt accommodates hollow pipe 54, locking bolt, spring 55, the locking bolt includes:Lock bolt rod 56 and the positioning locking bolt head 57 that cannot be introduced into locking bolt receiving hollow pipe, housing has the bullet The lock bolt rod of spring is placed in the tube chamber that the locking bolt accommodates hollow pipe, and one end of lock bolt rod is connected with positioning locking bolt head, The other end is fixed with pressing plate 58, and the locking bolt accommodates the inner wall of hollow pipe with the pressure section 59 for compressing spring, the bullet Spring is pressed between the pressing plate and pressure section, and the lock bolt rod is being provided with drawing bull stick 60 close to the position of positioning locking bolt head, The locking bolt accommodates hollow pipe and offers accommodate that hollow pipe pipe range direction extends along locking bolt the close to one end of positioning locking bolt head One bar card slot 61 and the second bar card slot 62, the depth of the first bar card slot are more than the depth of the second bar card slot;Locking bolt accommodates hollow pipe Periphery there is mounting plate 63, one end that locking bolt accommodates the remotely located locking bolt head of hollow pipe to sequentially pass through the right side of rectangle section material framework Second inserting hole 20 on second through-hole 14 and connecting piece for frame corner of the right lateral surface of proximate matter, the mounting plate Against the slot bottom 12 of the groove, third mounting hole 64 is offered on mounting plate, bolt (not shown) sequentially passes through third installation It is fixedly connected with the connecting piece for frame corner after hole, third through-hole 15;In the left-hand face of the left profile of rectangle section material framework Second through-hole 14 as the lockhole with positioning locking bolt head cooperation, the size of the lockhole, which just allows to position locking bolt head, to be inserted into But does not allow positioning locking bolt head to be moved in lockhole, when positioning locking bolt head, which supports locking bolt, accommodates hollow tube end, draw bull stick position In in the first bar card slot, when positioning the locking bolt head insertion lockhole, bull stick is drawn to be located in the second bar card slot.
When building modular structure described in upper and lower two and being connected with each other, under build modular structure there is the mo(u)ld top half of positioning fixed pin Material has the lower sectional material face of circular hollow tube with modular structure is above built, at this point, the spherical post head of positioning fixed pin is successively The first inserting hole of first through hole on the proximate matter of modular structure, connecting piece for frame corner and the first support element is built in insertion simultaneously The first hole on circular hollow tube is eventually entered into, a part for minor diameter mast also enters in the first hole, and major diameter mast is then Until entering in the first inserting hole.There is claw at this point, being inserted into rotation specific purpose tool (not shown) and building modular structure In second through-hole in portion, rotation specific purpose tool engages with claw portion, rotation rotation specific purpose tool is rotated by 90 °, then circular hollow Pipe is also rotated by 90 ° around its pipe axis, at this point, minor diameter mast enters in the second hole, spherical post head is stuck in circular hollow tube It can not deviate from tube chamber, and post head friction locating part is pushed against with spherical post head CONTACT WITH FRICTION, prevents circular hollow tube Negative direction rotates and post head is made to deviate from from circular hollow tube.
When left and right two described in build modular structure be connected with each other when, upper end opening of the disc bolt head from hollow rectangle pipe fitting It is inserted into the jack, the surface 65 of disc bolt head to connect with grafting tightening latch is just resisted against the internal face of the side tube wall 47 66, grafting tightening latch is just inserted into the strip-shaped hole and is resisted against on described one end 49 of strip-shaped hole, draws bull stick by from the first bar card Slot is pulled out and is rotated by a certain angle around the pipe axis of locking bolt receiving hollow pipe, so that drawing bull stick is caught in the second bar card slot, is positioned at this time Locking bolt head is inserted into the lockhole.
The advantage of the invention is that:1) present invention builds the fixed lock of frame, positioning fixed pin and positioning of modular structure Part, positioning spigot, spigot is held in positioning, positioning lock is preferably made of metal, and cover ornamental portion is made of plastics, and all components are equal Can be with repeated recycling utilize, and the waste to the forest reserves is avoided, the feature of environmental protection is good.
2) since the upper and lower modular structure of building connects the positioning fixed pin insertion for only needing to build modular structure by one In another positioning fixed pin latch fitting for building modular structure, positioning fixed pin latch fitting is made to move, preferably rotates the two steps, it is left Modular structure connection is built described in the right side only needs the positioning spigot of building modular structure by one to be inserted into another modular structure of building An installation steps in spigot are held in positioning, or increase positioning lock and be inserted into lockhole and constitute two installation steps, with traditional spiral shell It tethers and connects, welds and compare, build connection between modular structure and split very convenient quick, manpower and materials wealth is greatly saved Power.
3) modular structure of building of the invention is standard component, and the customization period greatly shortens, and economic cost substantially reduces.
4) about two, left and right may be implemented accurately to install positioning between building modular structure, greatly reduce connection installation Error.
5) when two, which build modular structure, combines, spigot and positioning lock are held in positioning fixed pin, positioning spigot, positioning It is hidden within the proximate matter for the frame for building modular structure, the overall aesthetics for building modular structure is good.
6) it can includes the frame to interconnect and cover ornamental portion to build modular structure in manufacture, taken two In the assembling process for modeling module component, traditional bolt connecting mode is compared, can be completed two without unloading cover ornamental portion The connection for building modular structure, is greatly saved the set-up time, improves installation effectiveness.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party Formula carries out change and modification appropriate.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to this Some modifications and changes of invention should also be as falling into the scope of the claims of the present invention.In addition, although this specification In used some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.

Claims (10)

1. one kind building modular structure, it is characterised in that:Include the module frame being made of proximate matter, the module frame A pair of opposite proximate matter is respectively arranged with positioning fixed pin and positioning fixed pin latch fitting, and the positioning fixed pin includes:Post head, Mast portion offers interconnected the first hole and the second hole on the positioning fixed pin latch fitting, and first hole is opened Hole size allows post head by the first hole, and the trepanning size in second hole does not allow post head by the second hole but allows column Bar portion passes through the second hole;The proximate matter that another pair of the module frame is opposite is respectively arranged with positioning spigot and positioning appearance spigot, The positioning spigot includes:Bolt head, bolt stem, bolt head are connected with bolt stem, and the positioning, which is held, to be offered in spigot for fixed The slot or hole that position spigot is inserted into, build described in one modular structure positioning spigot be inserted into it is another described in build determining for modular structure Position hold spigot when, built described in one modular structure be stopped in positioning spigot be inserted into positioning appearance the direction of insertion of spigot it is different Side, which is upwardly away from, another described builds modular structure.
2. building modular structure as described in claim 1, it is characterised in that:The module frame includes:Upper sectional material and with it is upper The lower sectional material that proximate matter is oppositely arranged, left profile and the right profile being oppositely arranged with left profile;The positioning fixed pin is set to Proximate matter, the positioning fixed pin latch fitting are set to lower sectional material, and the positioning spigot is set to right profile, and the positioning is held spigot and set It is placed in left profile.
3. building modular structure as claimed in claim 2, it is characterised in that:The module frame is by rectangle section material framework and admittedly Cover ornamental portion due to rectangle section material framework both sides is constituted, and rectangle section material framework is identical by four, upper and lower, left and right cross section Proximate matter connected and composed by connecting piece for frame corner, proximate matter has the cavity and groove that extend along proximate matter longitudinal length, The upper and lower, left and right side surface of upper and lower, left and right proximate matter is respectively provided with the groove, and the slot bottom of the groove offers for fixed Position fixed pin pass through first through hole, for positioning fixed pin latch fitting be inserted into the second through-hole and for installing the pilot pin The third through-hole of spigot is held in part and positioning, and positioning spigot and positioning are held spigot and be arranged on the slot bottom of the groove, the frame Frame Corner Link is inserted in the cavity of adjacent two proximate matter, and the first support element or the are also inserted in the middle part of the cavity of proximate matter Two support elements or the first support element and the second support element, be both provided on the connecting piece for frame corner and the first support element for The first inserting hole that positioning fixed pin passes through and the second inserting hole passed through for positioning fixed pin latch fitting, second support element Hold spigot for installing stationary positioned spigot and positioning.
4. building modular structure as described in claim 1, it is characterised in that:The post head is spherical column cap, the mast Portion is cylindrical mast, and the mast portion includes connected minor diameter mast and major diameter mast, one end of minor diameter mast with Post head is connected, and the other end is connected with major diameter mast, and the diameter of minor diameter mast is less than the diameter of spherical column cap, major diameter column One end of bar is connected with minor diameter mast, and the other end is connected with proximate matter;It is circular that the positioning fixed pin latch fitting, which is cross section, Hollow pipe, first hole are round hole, and second hole is the length that the circumferencial direction of the cross section annulus along hollow pipe extends Hole.
5. building modular structure as claimed in claim 4, it is characterised in that:At least one end of the hollow pipe has for driving The claw portion of dynamic hollow pipe rotation;Post head friction locating part is fixedly installed in the hollow pipe, when post head is inserted into the In one hole and when keeping hollow pipe dynamic around its pipe shaft rotation, mast portion enters in the second hole, and post head friction locating part and column Head CONTACT WITH FRICTION;The width of the strip hole allows minor diameter mast to enter in strip hole, but does not allow minor diameter mast edge The width direction of strip hole moves.
6. building modular structure as described in claim 1, it is characterised in that:Spigot is held in the positioning:It is inserted for bolt head The trepanning size of the first jack entered and the second jack being inserted into for bolt stem, second jack does not allow the bolt head logical It crosses;It is hollow pipe fitting that spigot is held in the positioning, and first jack is the tube chamber of the hollow pipe fitting, and second jack is to open On the tube wall of the hollow pipe fitting and along the strip-shaped hole that hollow pipe fitting is longitudinally extended, strip-shaped hole one end extends to hollow The end of pipe fitting.
7. building modular structure as claimed in claim 6, it is characterised in that:The bolt stem includes:Grafting tightening latch and fixation One end of tightening latch, the grafting tightening latch is connected with bolt head, and the other end of the grafting tightening latch is connected with the fixed tightening latch, institute It states fixed tightening latch to be fixed on proximate matter, second jack is inserted into for the grafting tightening latch.
8. building modular structure as described in claim 1, it is characterised in that:The modular structure of building further includes positioning lock, The positioning lock includes locking bolt that is extended and retracting, and the positioning lock is set to a proximate matter of the opposite proximate matter of described another pair On, correspondingly, there is the lockhole being inserted into for the locking bolt on another proximate matter of the opposite proximate matter of described another pair.
9. building modular structure as claimed in claim 8, it is characterised in that:The positioning lock includes:Locking bolt receiving hollow pipe, Spring, the locking bolt include:In lock bolt rod and the pluggable lockhole but it cannot be introduced into the positioning in locking bolt receiving hollow pipe Locking bolt head, housing have the lock bolt rod of the spring to be placed in the tube chamber that the locking bolt accommodates hollow pipe, and the one of lock bolt rod End is connected with positioning locking bolt head, and the other end is fixed with pressing plate, and the inner wall that the locking bolt accommodates hollow pipe has for compressing spring Pressure section, the spring is pressed between the pressing plate and pressure section, and the lock bolt rod is close to the position of positioning locking bolt head It is provided with drawing bull stick, the locking bolt accommodates hollow pipe and offered along locking bolt receiving hollow pipe pipe range close to one end of positioning locking bolt head The the first bar card slot and the second bar card slot that direction extends, the depth of the first bar card slot are more than the depth of the second bar card slot;Work as positioning When locking bolt head supports locking bolt receiving hollow tube end, bull stick is drawn to be located in the first bar card slot, when positioning locking bolt head is inserted into institute When stating lockhole, bull stick is drawn to be located in the second bar card slot.
10. building modular structure as claimed in claim 3, it is characterised in that:There are three positioning for the upper surface installation of upper sectional material Fixed pin is located at the both ends of upper sectional material nearby and middle part, positioning fixed pin includes:Major diameter mast, the cylinder of cylinder One end of the minor diameter mast of shape, cylindrical installation mast and spherical post head, major diameter mast is connected with installation mast, small One end of diameter mast is connect with the other end of major diameter mast by transition part, the other end of minor diameter mast and spherical column cap Portion connects, and the diameter of major diameter mast is more than the diameter of spherical post head, and the diameter of minor diameter mast is less than spherical post head Diameter, the one end for being located at the major diameter mast of the positioning fixed pin near upper sectional material both ends pass through the first through hole, mounting post Bar passes through first inserting hole and is fixed on connecting piece for frame corner, is located at the big straight of the positioning fixed pin in the middle part of upper sectional material One end of diameter mast passes through the first through hole, installation mast to pass through first inserting hole and be fixed on the first support element, The trepanning size of the first through hole is just passed through the major diameter mast;
It is circular hollow pipe that the positioning fixed pin latch fitting, which is cross section, and the hollow pipe is interspersed in the cavity of lower sectional material In second inserting hole of the connecting piece for frame corner and the second support element, three groups of holes are offered on the tube wall of hollow pipe, every group Hole is made of the first interconnected hole and the second hole, and second hole is that the circumferencial direction along the cross section of hollow pipe extends Strip hole, the width of the strip hole just allows minor diameter mast to enter in strip hole, but does not allow minor diameter mast portion edge The width direction of strip hole moves, and the both ends of hollow pipe have for driving hollow pipe around the claw portion that its pipe axis is rotated by 90 °, Claw portion passes through the second inserting hole being inserted on the connecting piece for frame corner in lower sectional material cavity and enters rectangle section material framework In one second through-hole of left and right proximate matter;In the hollow pipe column cap is fixedly installed at position corresponding with the second hole Portion rubs locating part, post head friction locating part on one side on offer the bar-shaped trough entered for minor diameter mast, institute State post head friction locating part towards offering the slot that can form friction with spherical post head, institute on the surface of hollow pipe pipe axis That states post head friction locating part has the arc shape adaptable with the inner wall of hollow pipe away from the surface of hollow pipe pipe axis;
The slot bottom of the groove of the right profile of rectangle section material framework is equipped at least two positioning spigots, and positioning spigot includes: Disc bolt head, cylindrical grafting tightening latch and fixed tightening latch, positioning mounting plate, one end and the disc bolt of the grafting tightening latch Head is connected, and the other end of the grafting tightening latch is connected with the fixed tightening latch, slot of the positioning mounting plate against the groove Bottom, offers two first mounting holes in the positioning mounting plate, the fixed tightening latch sequentially pass through first mounting hole and It is fixedly connected with second support element after one third through-hole, it is another first mounting hole of screw bolt passes, another It is fixedly connected with second support element after the third through-hole;
The slot bottom of the groove of the left profile of rectangle section material framework is equipped with number positioning identical with positioning spigot and holds spigot, It is the hollow rectangle pipe fitting that upper and lower side is open that spigot is held in the positioning, and the tube chamber of the hollow rectangle pipe fitting is for disc bolt The jack that head is inserted into offers the bar shaped being longitudinally extended along hollow rectangle pipe fitting on the side tube wall of the hollow rectangle pipe fitting Hole, one end of strip-shaped hole extend to the pipe end of hollow rectangle pipe fitting, and the other end of strip-shaped hole does not extend to hollow rectangle pipe fitting The width of pipe end, strip-shaped hole just allows grafting tightening latch to be inserted into but disc bolt head is not allowed to pass through;The hollow rectangle pipe fitting The second mounting hole is offered on the tube wall of the other side, the side tube wall is opposite with the other side tube wall, the other side tube wall Against the slot bottom of the groove, fixed with second support element after the second mounting hole of screw bolt passes, the third through-hole Connection;
The modular structure of building further includes positioning lock, and the positioning lock includes:Locking bolt accommodates hollow pipe, locking bolt, spring, described Locking bolt includes:Lock bolt rod and it cannot be introduced into locking bolt and accommodate positioning locking bolt head in hollow pipe, housing has the described of the spring Lock bolt rod is placed in the tube chamber that the locking bolt accommodates hollow pipe, and one end of lock bolt rod is connected with positioning locking bolt head, and the other end is solid There are pressing plate, the locking bolt to accommodate the inner wall of hollow pipe with the pressure section for compressing spring, the spring is pressed on described surely Between pressing plate and pressure section, the lock bolt rod is being provided with drawing bull stick close to the position of positioning locking bolt head, and the locking bolt accommodates empty Heart pipe offers close to one end of positioning locking bolt head and accommodates the first bar card slot and second that hollow pipe pipe range direction extends along locking bolt Bar card slot, the depth of the first bar card slot are more than the depth of the second bar card slot;Second inserting hole also accommodates for locking bolt hollow Pipe is across there is mounting plate, locking bolt to accommodate one end of the remotely located locking bolt head of hollow pipe successively for the periphery that locking bolt accommodates hollow pipe Connecting piece for frame corner in another second through-hole and insertion upper sectional material cavity of the right profile of rectangle section material framework On second inserting hole, the mounting plate offers third mounting hole, bolt on mounting plate against the slot bottom of the groove It is fixedly connected with the connecting piece for frame corner being inserted into upper sectional material cavity after sequentially passing through third mounting hole, third through-hole; One second through-hole of the left profile of rectangle section material framework is as the lockhole with positioning locking bolt head cooperation, the size of the lockhole Just allow positioning locking bolt head to be inserted into but positioning locking bolt head is not allowed to be moved in lockhole, supporting locking bolt when positioning locking bolt head accommodates sky When heart tube end, bull stick is drawn to be located in the first bar card slot, when positioning the locking bolt head insertion lockhole, bull stick is drawn to be located at institute It states in the second bar card slot;
When building the right side of modular structure described in one and being connected with another left side for building modular structure, disc bolt head is from hollow The upper end opening of rectangular pipe fittings is inserted into the jack, and the surface of disc bolt head to connect with grafting tightening latch is just resisted against described one The internal face of side pipe wall, grafting tightening latch are just inserted into the strip-shaped hole and are resisted against on the other end of strip-shaped hole, draw bull stick It is pulled out from the first bar card slot and the pipe axis for accommodating hollow pipe around locking bolt rotates by a certain angle, drawing bull stick is made to be caught in the second bar card slot In, locking bolt head is positioned at this time to be inserted into the lockhole.
CN201810815490.9A 2018-07-20 2018-07-20 Building module component Active CN108756333B (en)

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CN112112451A (en) * 2020-09-30 2020-12-22 福建西河卫浴科技有限公司 Switching device and shower room thereof

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