CN105952153A - Portal frame support unit and portal frame support - Google Patents
Portal frame support unit and portal frame support Download PDFInfo
- Publication number
- CN105952153A CN105952153A CN201610397669.8A CN201610397669A CN105952153A CN 105952153 A CN105952153 A CN 105952153A CN 201610397669 A CN201610397669 A CN 201610397669A CN 105952153 A CN105952153 A CN 105952153A
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- frame support
- rod
- shape frame
- door shape
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
Abstract
The invention discloses a portal frame support unit which comprises a first vertical rod, a second vertical rod, an upper transverse rod and a lower transverse rod which are connected into a rectangular frame. An upper adjusting device is arranged between the first vertical rod and the upper transverse rod, an upper adjusting device is arranged between the second vertical rod and the upper transverse rod, the bottom of the first vertical rod and the bottom of the second vertical rod are both provided with a base, and the first vertical rod and the second vertical rod are connected with the corresponding bases through two lower adjusting devices respectively. The upper adjusting devices and the lower adjusting devices are both provided with a screw and a plug pin penetrating through the screw. The plug pins of the upper adjusting devices penetrate through the first vertical rod or the second vertical rod and are installed together with the screws of the upper adjusting devices. The plug pins of the lower adjusting devices penetrate through the first vertical rod or the second vertical rod and are installed together with the screws of the lower adjusting devices. The invention further discloses a portal frame support comprising a plurality of portal frame support units. The portal frame support unit and the portal frame support are adjustable in height, easy to move and suitable for different construction sites.
Description
Technical field
The present invention relates to technical field of building construction, particularly relate to a kind of door shape frame support unit and door shape frame props up
Support.
Background technology
Modern architecture industry construct, during cast-in-place note concrete beam and board template, need use bracing frame support beams of concrete,
Template die plate, bracing frame typically uses the door shape frame unit of steel tube lapping to combine, and each shape frame unit includes steel pipe support
Vertical rod, cross bar and hound, insert pitman weld with vertical rod in the upper end of vertical rod, by pitman two door shape frames of connection
Unit.Existing bracing frame not only structure is complicated, and floor space is big, fastness is inadequate, it is impossible to meet construction requirement, door shape
Use pitman to carry out connecting rod between frame unit, due to quality and the artificial unpredictable factor of pitman, often go out current situation
The danger that portion's rod member sliding is even caved in, it is difficult to ensure its stability and safety.The component of door shape frame unit is long simultaneously
Degree is fixing, it is difficult to be suitable for different job sites, and when needing mobile, dismounting occupies the construction of substantial amounts of construction site with assembling again
Time, delay construction speed.
Summary of the invention
It is an object of the invention to provide a kind of door shape frame support unit and door shape frame support, Stability Analysis of Structures, safety,
Dismantle and easy for installation, the height adjustable of door shape frame unit, it is easy to mobile, be applicable to different job sites.
In order to reach above-mentioned purpose, the solution of the present invention is:
A kind of door shape frame support unit, including being interconnected to the first vertical rod of rectangular frame, the second vertical rod, cross tube
And sheer pole, the top of described first vertical rod and the second vertical rod respectively and is provided with tunable arrangement between described cross tube,
The bottom of described first vertical rod and the second vertical rod is equipped with base, and the bottom of described first vertical rod and the second vertical rod is respectively by one
Lower tunable arrangement and corresponding described base connect, and described upper tunable arrangement and described lower tunable arrangement all include screw rod, sheathed
Nut on described screw rod and the latch being located on described screw rod, in described first vertical rod or described second vertical rod along
On its thickness direction, correspondence offers two upper pin holes that the latch for described upper tunable arrangement passes, described upper tunable arrangement
One end of screw rod link together with described cross tube, the other end stretches into the first vertical rod of correspondence or the upper of the second vertical rod
End, the latch of the described upper tunable arrangement screw rod through corresponding described upper pin hole and with described upper tunable arrangement is arranged on one
Rise, described first vertical rod or described second vertical rod offer for described lower tunable arrangement along also correspondence on its thickness direction
Two lower pin holes passing of latch, one end of the screw rod of described lower tunable arrangement is fixed together with described base,
The other end stretches into the first vertical rod or the lower end of the second vertical rod of correspondence, and the latch of described lower tunable arrangement is described through correspondence
Lower pin hole the screw rod with described lower tunable arrangement are installed together.
Described upper pin hole and/or lower pin hole are bar shaped pin hole.
One end of the screw rod of described upper tunable arrangement is movably connected with described cross tube, or described adjustable dress
The one end of the screw rod put welds together with described cross tube, or one end of the screw rod of described upper tunable arrangement and described upper horizontal stroke
Bar is linked together by a connection piece.
Connect between described first vertical rod and described second vertical rod and have the reinforcing bar for reinforcing rectangular frame, described reinforcing
Bar is between described cross tube and described sheer pole, and parallel with described cross tube or the described reinforcing bar of described reinforcing bar is oblique
Strut.
Described reinforcing bar and the first vertical rod or the second vertical rod are movably connected, or described reinforcing bar and first stands
Bar or the second vertical rod weld together, or described reinforcing bar is connected by a connection piece with the first vertical rod or the second vertical rod
Together.
The door shape frame support that the present invention provides adopts the following technical scheme that
A kind of door shape frame support, including organizing the door shape frame support unit as above that the present invention provides, described more
Between door shape frame support unit, horizontal cross connects and/or level is longitudinally connected and/or is vertically vertically connected with.
In door shape frame support, the first vertical rod of door shape frame support unit described in a group or the second vertical rod are by one even
Extension bar connects with another corresponding second vertical rod organizing described door shape frame support unit or the first vertical rod；Or described in one group
First vertical rod or second vertical rod of door shape frame support unit are propped up with another corresponding described door shape frame of group by a connecting rod
First vertical rod of support unit or the second vertical rod connect；Or the two ends of the cross tube of door shape frame support unit described in a group
The first vertical rod organizing described door shape frame support unit by the connector mentioned in the present invention with another respectively and the second vertical rod
Link together.
Described connecting rod is connected with described first vertical rod or the second vertical rod by a connection fastener, described connection fastener bag
Including buckling parts, the both sides of described buckling parts have the first side guide and the second side guide being arranged substantially in parallel, described first side
Formed between pressing plate and described second side guide and can accommodate the recess of described connecting rod, described recess be hook-type, arch or
Square, described first side guide and/or described second side guide are provided with the first securing member for locking described connecting rod,
Connecting between described first side guide and described second side guide has a jointing plate, described jointing plate to have and described first vertical rod
Or the binding face of the second vertical rod laminating, described binding face is curved surface, described jointing plate is provided with for fixing described first
Vertical rod or the second securing member of the second vertical rod.
Described first securing member is the first screw, and described first side guide and/or described second side guide are along respective
The first screwed hole matched with described first screw it is provided with on thickness direction；And/or described second securing member is the second spiral shell
Nail, described jointing plate is provided with the second screwed hole matched with described second screw.
Described connection fastener also includes a slide block, and the medial surface of described first side guide or described second side guide is arranged
Having and be available for the gathering sill that described slide block slides, described gathering sill connects setting with described recess, and described gathering sill is T-slot, institute
The bottom land stating gathering sill is inclined-plane, and the described slide block surface that contact corresponding with the bottom land of described gathering sill is inclined-plane, described slide block
The surface that contact corresponding with described connecting rod is curved surface, the inclined-plane of the incline direction on the inclined-plane of described gathering sill and described slide block
Incline direction is consistent, and the angle of inclination on the inclined-plane of described gathering sill is the most consistent with the angle of inclination on the inclined-plane of described slide block,
Described slide block is provided with groove on the surface contacted corresponding with the bottom land of described gathering sill, and described groove is positioned at the slope of described slide block
The one end on top is blind end, and described first screw passes described first side guide or the first screwed hole of the second side guide and stretches
Entering in described groove, described slide block is provided with, corresponding to the one end at the bottom of slope, the limit preventing described slide block from skidding off in described gathering sill
Position platform, described slide block is corresponding to being provided with the tight position preventing described slide block from loosening in described gathering sill on the two sides at the bottom of slope
Part.
After using said structure, the method have the advantages that
(1) in a kind of door shape frame support unit, the first vertical rod and the second vertical rod are each provided with tunable arrangement and under
Tunable arrangement so that the first vertical rod and the adjustable length of the second vertical rod, saves the time of the pre-construction of a large amount of building, meets
The requirement of different job sites opposite house shape frame support height；
Offer two upper pin holes along also correspondence on its thickness direction and lower insert in (2) first vertical rods and the second vertical rod
Pin-and-hole, the latch for upper tunable arrangement and lower tunable arrangement passes respectively, by the most firm to upper tunable arrangement and lower tunable arrangement
Link together with the first vertical rod or the second vertical rod, it is to avoid this shape frame support unit, in moving process, above may be used
The trouble adjusting device or lower tunable arrangement to come off from the first corresponding vertical rod, the second vertical rod, facilitates this shape frame support
The movement of unit；
(3) by organizing the door shape frame support that door shape frame support unit is assembled into more, Stability Analysis of Structures, safety, ease of assembly,
Can be rapidly assembled and disassembled, accelerate Construction Schedule.
Further, connect between described first vertical rod and described second vertical rod and have the reinforcing bar for reinforcing rectangular frame,
Preferably consolidate the structure of door shape frame support unit.
Further, in door shape frame support, described connecting rod is by connection fastener and described first vertical rod or the
Two vertical rods connect, and as a example by connecting connecting rod and the first vertical rod, the first vertical rod are placed on the binding face of jointing plate, tight with second
The first vertical rod locked by firmware, more longitudinally buckles in recess by connecting rod horizontal cross or level, with the first securing member locking even
Extension bar, can realize the connection between connecting rod and the first vertical rod.Assembly method between connecting rod and the second vertical rod and above-mentioned side
Method is identical.
Further, described connection fastener also includes a slide block, described first side guide or the inner side of described second side guide
Being provided with on face and be available for the gathering sill that described slide block slides, described gathering sill connects setting with described recess so that slide block is dorsad
The one side of gathering sill contacts with the connecting rod in recess, when the Po Ding position of slide block is positioned at gathering sill, has connecting rod
Big pushes against effect, then by the first screw lock in the groove stretching into slide block, it is possible to connecting rod fixed more securely
In recess, connecting rod is prevented to be shifted in recess；The most described first screw stretches in the groove of described slide block, works as cunning
When the Po Ding position of block is in gathering sill, can skid off in gathering sill by anti-limited slip block；Described slide block is corresponding to the one end at the bottom of slope
It is provided with the limiting stand preventing described slide block from skidding off in described gathering sill, when at the bottom of the slope of slide block, position is in gathering sill,
Can skid off in gathering sill by anti-limited slip block；Described slide block, can anti-limited slip block corresponding to being provided with tight position part on the two sides at the bottom of slope
Occur to loosen in gathering sill, produce noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one in the present invention；
Fig. 2 is the structural representation of the first vertical rod of embodiment one in the present invention；
Fig. 3 is the structural representation of the second vertical rod of embodiment one in the present invention；
Fig. 4 is the structural representation of the connector of embodiment one in the present invention；
Fig. 5 is the structural representation of embodiment two in the present invention；
Fig. 6 is the structural representation of embodiment three in the present invention；
Fig. 7 is the structural representation of the connector of embodiment three in the present invention；
Fig. 8 is the structural representation of embodiment four in the present invention；
Fig. 9 is the structural representation of the connector of embodiment four in the present invention；
Figure 10 is the structural representation of embodiment five in the present invention；
Figure 11 is the structural representation of embodiment six in the present invention；
Figure 12 be in the present invention embodiment seven structural representation；
Figure 13 is another structural representation of embodiment seven in the present invention；
Figure 14 is the structural representation connecting fastener of embodiment seven in the present invention；
Figure 15 is another structural representation connecting fastener of embodiment seven in the present invention；
Figure 16 is the use state diagram connecting fastener of embodiment seven in the present invention；
Figure 17 is the structural representation of another connection fastener of embodiment eight in the present invention；
The use state diagram of another connection fastener of embodiment eight in Figure 18 present invention.
In figure:
First vertical rod 1 base 11
12 times pin holes 13 of upper pin hole
Connecting plate 14 attachment means 15 and 15 '
Connect sheet 151 and 151 ' second vertical rod 2
Pin hole 22 on base 21
Lower pin hole 23 connecting plate 24
Attachment means 25 and 25 ' connects sheet 251 and 251 '
Cross tube 3 sheer pole 4
Upper tunable arrangement 5 and 5 ' screw rod 51 and 51 '
Nut 52 and 52 ' latch 53 and 53 '
Lower tunable arrangement 6 and 6 ' screw rod 61 and 61 '
Nut 62 and 62 ' latch 63 and 63 '
Connector 7 reinforces bar 8
Connect fastener 9 first side guide 91
First screw 911 gathering sill 912
Second side guide 92 recess 93
Jointing plate 94 binding face 941
Second screw 942 slide block 95
Groove 951 limiting stand 952
Tight position part 953 extension 96
Covering portion 97 buckling piece 98
Lug 99 connecting rod 1a
Detailed description of the invention
In order to technical scheme is explained further, below by specific embodiment, the present invention is explained in detail
State.
Embodiment one
A kind of door shape frame support unit, as shown in Figure 1-Figure 3, including be interconnected to rectangular frame by round steel pipe
First vertical rod the 1, second vertical rod 2, cross tube 3 and the sheer pole 4 made, the first vertical rod 1 and the top of the second vertical rod 2 and cross tube
Being respectively arranged with tunable arrangement 5 and 5 ' between the two ends of 3, the bottom of the first vertical rod 1 and the second vertical rod 2 is equipped with base 11
With 21, the bottom of the first vertical rod 1 is connected with the base 11 of the first vertical rod 1 by tunable arrangement 6 once, the bottom of the second vertical rod 2
Base 21 also by tunable arrangement 6 ' once with the second vertical rod 2 is connected, upper tunable arrangement 5 (or 5 ') include screw rod 51 (or
51 ') nut 52 (or 52 ') that, is set on screw rod 51 (or 51 ') and be located on screw rod 51 (or 51 ') latch 53 (or
53 '), the upper end of the first vertical rod 1 is along its corresponding offer that the latch 53 for upper tunable arrangement 5 passes two in the radial direction
Upper pin hole 12, the upper end of the second vertical rod 2 along its most also correspondence offer the latch 53 ' for upper tunable arrangement 5 '
The upper pin hole 22 of two passed, upper pin hole 12 and 22 is bar shaped pin hole, and one end of screw rod 51 and 51 ' is respectively by one
Connector 7 is connected with cross tube 3, and the other end stretches into the first vertical rod 1 or the upper end of the second vertical rod 2, company used of correspondence
Fitting 7 intersects for a kind of crack resistance type concrete blinding disclosed in Chinese invention patent ZL2013204920278 fixes pipe thread
Fixture, its structure is as shown in Figure 4.The circular hole passed for corresponding latch, latch 53 He is offered respectively on screw rod 51 and 51 '
53 ' wear connection with corresponding circular hole tight fit, and latch 53 and 53 ' is each passed through upper pin hole 12 and 22 and the screw rod of correspondence
51 and 51 ' wear and are installed together, lower tunable arrangement 6 or 6 ') include screw rod 61 (or 61 '), be set on screw rod 61 (or 61 ')
Nut 62 (or 62 ') and the latch 63 (or 63 ') that is located on screw rod 61 (or 61 '), the lower end of the first vertical rod 1 is along its footpath
On direction, also correspondence offers two lower pin holes 13 that the latch 63 for lower tunable arrangement 6 passes, the lower end of the second vertical rod 2
Along its most also correspondence offer two lower pin holes 23 that the latch 63 ' for lower tunable arrangement 6 ' passes, lower insert
Pin-and-hole 13 and 23 is bar shaped pin hole, and one end of screw rod 61 and 61 ' is fixed together with base 11 and 21 respectively, another
End stretches into the first vertical rod 1 and lower end of the second vertical rod 2 of correspondence, and screw rod 61 and 61 ' offers the most respectively for corresponding latch
The circular hole passed, latch 63 and 63 ' wears connection with corresponding circular hole tight fit, and latch 63 and 63 ' is each passed through under correspondence
Pin hole 13 and 23 and wear with screw rod 61 and 61 ' and be installed together；First vertical rod 1 and the second vertical rod 2 are near the position of bottom
Two ends with sheer pole 4 are welded together respectively.
Use after said structure, one door shape frame support unit of the present invention, in the first vertical rod 1 and the second vertical rod 2 along
Its most respectively correspondence offer two upper pin holes 12 (with 22) and lower pin holes 13 (with 23), supply upper adjustable respectively
The latch of device 5 (with 5 ') and lower tunable arrangement 6 (with 6 ') passes, by upper tunable arrangement 5 (with 5 ') and lower tunable arrangement 6 (with
6 ') firmly link together with the first vertical rod 1 or the second vertical rod 2 respectively, it is to avoid this shape frame support unit is moving
During Dong, upper tunable arrangement 5 (with 5 ') or lower tunable arrangement 6 (with 6 ') are from first corresponding vertical rod the 1, second vertical rod 2
The trouble come off, facilitates the movement of this shape frame support unit.When needing the height regulating door shape frame support unit, the
It is each provided with tunable arrangement 5 (or 5 ') and lower tunable arrangement 6 (or 6 ') in one vertical rod 1 and the second vertical rod 2, only need to adjust
Screw rod 51 (or 51 ') in tunable arrangement 5 (or 5 ') stretches into the length in the first vertical rod 1 or the second vertical rod 2 upper end, then by spiral shell
Female 52 (or 52 ') locking pushes against to the top with the first vertical rod 1 or the second vertical rod 2, and latch 53 (or 53 ') finally inserts the
The upper pin hole 12 (or upper pin hole 22 of the second vertical rod 2) of one vertical rod 1, just can adjust the first vertical rod 1 and length of the second vertical rod 2
Degree, avoids this shape frame support unit in moving process simultaneously, and upper tunable arrangement 5 (or 5 ') is from the first corresponding vertical rod
1, the trouble come off in the second vertical rod 2.Again by identical mode, adjust the screw rod 61 in lower tunable arrangement 6 (with 6 ')
(or 61 ') stretch into the length in the first vertical rod 1 or the second vertical rod 2 lower end, then nut 62 (or 62 ') locking are stood to first
The bottom of bar 1 or the second vertical rod 2 pushes against, and the most also can adjust the first vertical rod 1 or length of the second vertical rod 2.Meanwhile, upper slotting
Pin-and-hole 12 (with 22) and lower pin hole 13 (with 23) are bar shaped pin hole so that when screw rod 51 (or 61) stretch into the first vertical rod 1 or
When person's screw rod 51 ' (or 61 ') stretches into the length difference of the second vertical rod 2, the latch being located on screw rod can be at bar shaped pin hole
Interior movement, now unclamps nut and just screw rod 51 (or 61) can be stretched into the first vertical rod 1 or screw rod 51 ' (or 61 ') stretches into second
The length of vertical rod 2 is finely adjusted, thus can save the trouble of plug pin, and on the other hand, bar shaped pin hole beneficially latch stretches into
When corresponding upper pin hole 12 (with 22) and lower pin hole 13 (with 23), it is possible to find the circle on the screw rod of correspondence quickly and easily
Hole, conveniently fixes upper tunable arrangement and lower tunable arrangement.
Therefore, one door shape frame support unit of the present invention, its height adjustable, it is easy to mobile, save a large amount of building pre-
The time of construction, meet the requirement of different job sites opposite house shape frame support height.
Further, it is welded with for reinforcing being made up of round steel pipe of rectangular frame between the first vertical rod 1 and the second vertical rod 2
Reinforcing bar 8, reinforce bar 8 between cross tube 3 and sheer pole 4, reinforce bar 8 parallel with cross tube 3, reinforcing bar 8 setting
Preferably consolidate the structure of door shape frame support unit.
Embodiment two
As it is shown in figure 5, the difference of the present embodiment and embodiment one is: the first vertical rod 1 and the second vertical rod 2 and sheer pole 4
Two ends between linked together by connector 7 respectively, reinforce and lead to the most respectively between bar 8 and the first vertical rod 1 and the second vertical rod 2
Cross connector 7 to link together.
Embodiment three
As shown in Figure 6, the present embodiment is that with the difference of embodiment one one end of screw rod 51 and 51 ' is connected by one respectively
Part 7 ' is connected with cross tube 3, and the connector 7 ' used is known connection fastener, and its structure is as shown in Figure 7.
Embodiment four
As shown in Figure 8, the difference of the present embodiment and embodiment one is: between screw rod 51 and 51 ' and the two ends of cross tube 3
Connector 7 ' connects respectively, between the first vertical rod 1 and the second vertical rod 2 and the two ends of sheer pole 4 the most respectively by connector 7 ' the most even
Being connected together, the structure of connector 7 ' is as shown in Figure 9.
Meanwhile, reinforce between bar 8 and the first vertical rod 1 and the second vertical rod 2 and linked together by connector 7 ' the most respectively.
Embodiment five
As shown in Figure 10, the present embodiment is with the difference of embodiment one: the present embodiment is with the difference of embodiment one:
Between screw rod 51 and 51 ' and the two ends of cross tube 3, connector 7 ' is connected respectively.
The junction of the first vertical rod 1 or the second vertical rod 2 and sheer pole 4 is respectively arranged with connecting plate (not shown),
Connecting plate is iron plate, and one end of connecting plate is welded in the first vertical rod 1 or the second vertical rod 2, connecting plate and corresponding sheer pole 4
One end be screwed in together, the most just the first vertical rod 1 or the second vertical rod 2 are coupled together with sheer pole 4.Equally
Ground, the first vertical rod 1 or the second vertical rod 2 are respectively arranged with connecting plate 14 (or 24), connecting plate 14 with the junction reinforcing bar 8
(with 24) is also iron plate, and one end of connecting plate 14 (or 24) is welded in the first vertical rod 1 or the second vertical rod 2, connecting plate 14 (or
24) together with being screwed in corresponding one end reinforcing bar 8, the most just the first vertical rod 1 or the second vertical rod 2 with add
Gu bar 8 couples together.
Embodiment six
As shown in figure 11, the present embodiment is with the difference of embodiment one: the first vertical rod 1 or the second vertical rod 2 and lower horizontal stroke
The junction of bar 4 is respectively arranged with attachment means 15 (or 25), and attachment means 15 includes the first vertical rod 1 and the one of sheer pole 4
The two panels that end is clipped in the middle connects sheet 151, and attachment means 25 includes being clipped in the middle the other end of the second vertical rod 2 and sheer pole 4
Two panels connect sheet 251, connect sheet 151 (or 251) and be provided with two screw holes being arranged above and below near the side of sheer pole 4, lean on
The side of nearly first vertical rod 1 or the second vertical rod 2 is provided with a screw hole, and three screw holes are triangular in shape is distributed in connection sheet
On 151 (or 251), and being equipped with screw on each screw hole, two panels connects sheet 151 by screw locking together, and by the
One end of one vertical rod 1 and sheer pole 4 is clamped in centre, and two panels connects sheet 251 by screw locking together, and by the second vertical rod
2 with and the other end of sheer pole be clamped in centre.
First vertical rod 1 or the second vertical rod 2 are respectively arranged with attachment means 15 ' (or 25 ') with the junction reinforcing bar 8,
Attachment means 15 ' includes the first vertical rod 1 and reinforces the two panels connection sheet 151 ' that one end of bar 8 is clipped in the middle, attachment means 25 '
Connect sheet 251 ' including by the two panels that the other end of the second vertical rod 2 and reinforcing bar 8 is clipped in the middle, connect sheet 151 ' (or 251 ') and lean on
The nearly side reinforcing bar 8 is provided with two screw holes being arranged above and below, and is provided with near the side of the first vertical rod 1 or the second vertical rod 2
One screw hole, three triangular in shape being distributed in of screw hole connect on sheet 151 ' (or 251 '), and are equipped with on each screw hole
Screw, two panels connects sheet 151 ' by screw locking together, and one end of the first vertical rod 1 and reinforcing bar 8 is clamped in centre,
Two panels connects sheet 251 ' by screw locking together, and by the second vertical rod 2 with and the other end of reinforcing bar 8 be clamped in centre.
Embodiment seven
A kind of door shape frame support, including organizing the door shape frame support unit provided in embodiment 1-6, such as Figure 12 institute more
Showing, in door shape frame support, the first vertical rod 1 of one group of door shape frame support unit is by a connection being made up of round steel pipe
Bar 1a is connected with the second vertical rod 2 of another group door shape frame support unit, thus realizes the water between a shape frame support unit
Flat lateral connection, the connector 7 that the two ends of connecting rod 1a are mentioned by the present invention is connected with the first vertical rod 1 or the second vertical rod 2.
In door shape frame support, as shown in figure 13, connecting rod is passed through in the first vertical rod 1 of one group of door shape frame support unit
1a connects with the first vertical rod 1 of another corresponding group door shape frame support unit；Or the second of one group of door shape frame support unit
Vertical rod 2 is connected by the second vertical rod 2 of connecting rod 1a with another corresponding group door shape frame support unit, thus realizes a shape frame
Level between bracing frame unit is longitudinally connected.
Connecting rod 1a is connected with the first vertical rod 1 or the second vertical rod 2 by a connection fastener 9, as shown in Figure 14-Figure 16,
Connecting fastener 9 and include buckling parts, the both sides of buckling parts have the first side guide 91 and the second side guide 92 being arranged substantially in parallel,
Formed between first side guide 91 and the second side guide 92 and can accommodate the recess 93 of connecting rod 1a, recess 93 in hook-type, first
Being provided with the first screw 911 for locking connecting rod 1a on side guide 91, the first side guide 91 sets on its thickness direction
Be equipped with the first screwed hole (not shown) matched with the first screw 911, the first side guide 91 and the second side guide 92 it
Between connect have a jointing plate 94, jointing plate 94 have and the first vertical rod 1 or the second vertical rod 2 laminating binding face 941, binding face
941 is curved surface, the two ends of jointing plate 94 is separately provided for fix the first vertical rod 1 or the second screw of the second vertical rod 2
942, jointing plate 94 is provided with, on the length direction of the first side guide 91, the second screwed hole matched with the second screw 942
(not shown).
Connect fastener 9 and also include a slide block 95, the medial surface of the first side guide 91 is provided with and is available for what slide block 95 slided
Gathering sill 912, gathering sill 912 and recess 93 connect setting, and gathering sill 912 is T-slot, and the bottom land of gathering sill 912 is inclined-plane, sliding
Block 95 surface that contact corresponding with the bottom land of gathering sill 912 is inclined-plane, and slide block 95 surface that contact corresponding with connecting rod 1a is song
Face, the incline direction on the inclined-plane of gathering sill 912 is consistent with the incline direction on the inclined-plane of slide block 95, the inclined-plane of gathering sill 912
Angle of inclination is the most consistent with the angle of inclination on the inclined-plane of slide block 95, slide block 95 table that contact corresponding with the bottom land of gathering sill 912
Being provided with groove 951 on face, the one end on the top, slope that groove 951 is positioned at slide block 95 is blind end, and the first screwed hole (does not shows in figure
Go out) position corresponding with the opening of groove 951, the first screw 911 (does not shows in figure through the first screwed hole of the first side guide 92
Go out) and stretch in groove 951, slide block 95 is provided with what anti-limited slip block 95 skidded off in gathering sill 912 corresponding to the one end at the bottom of slope
Limiting stand 952, slide block 95 is corresponding to being provided with the tight position part that anti-limited slip block 95 loosens in gathering sill 912 on the two sides at the bottom of slope
953。
During use, as shown in figure 16, in door shape frame support, connecting rod 1a is by connection fastener 9 and first vertical rod 1
Or the second vertical rod 2 connects, as a example by connecting connecting rod 1a and the first vertical rod 1, the first vertical rod 1 is placed on the laminating of jointing plate 94
On face 941, lock the first vertical rod 1 with the second screw 942, then connecting rod 1a horizontal cross or level are longitudinally buckled into recess 93
In, the one side of slide block 95 gathering sill 912 dorsad contacts with connecting rod 1a being placed in recess 93, when the Po Ding position of slide block 95
When being positioned at gathering sill 912, connecting rod 1a is had maximum and pushes against effect, then one end is stretched into the groove 951 of slide block 95
The first interior screw 911 is locked, and can realize the connection of 1 between connecting rod 1a and the first vertical rod, and can be securely by connecting rod
1a is fixed in recess 93, prevents connecting rod 1a to be shifted in recess 93；First screw 911 stretches into the recessed of slide block 95 simultaneously
In groove 951, when the Po Ding position of slide block 95 is in gathering sill 912, can skid off in gathering sill 912 by anti-limited slip block 95.Sliding
Block 95 is provided with the limiting stand 952 that anti-limited slip block 95 skids off in gathering sill 912, when the slope of slide block 95 corresponding to the one end at the bottom of slope
When position, the end is in gathering sill 912, can skid off in gathering sill 912 by anti-limited slip block 95；Slide block 95 is corresponding to the both sides at the bottom of slope
It is provided with tight position part 953 on face, can occur to loosen in gathering sill 912 by anti-limited slip block 95, produce noise.Connecting rod 1a and second
Assembly method between vertical rod 2 is same as mentioned above.
After using said structure, one door shape frame support of the present invention, assembled by organizing door shape frame support unit more,
Stability Analysis of Structures, safety, ease of assembly, can be rapidly assembled and disassembled, accelerate Construction Schedule.
Embodiment eight
Difference with embodiment seven is: the structure being connected fastener 9 improves to some extent, in the present embodiment, such as Figure 17-Figure 18 institute
Showing, the dual-side of jointing plate 94 is each provided with extension 96, and extension 96 is used for the relevant position formation one of jointing plate 94
Being coated with the covering portion 97 of the first vertical rod 1 external diameter, connect fastener 9 and also include a buckling piece 98, buckling piece 98 also has for being coated with
The covering portion 97 of the first vertical rod 1 external diameter, buckling piece 98 is respectively provided with lug 99, the shape of lug 99 in corresponding covering portion 97 both sides
The shape of shape and extension 96 adapts, and each lug 99 offers through hole, and the extension 96 of jointing plate 94 is also offered
Having the through hole corresponding with lug 99, the extension 96 of jointing plate 94 and the lug 99 of buckling piece 98 are cooperated by two groups
Screw and nut is mutually installed together, then shape after the covering portion 97 of jointing plate 94 and the covering portion 97 of buckling piece 98 cooperate
Become the circular hole matched with the first vertical rod 1 shape, thus the first vertical rod 1 is fixed on jointing plate 94.
Embodiment nine
In door shape frame support, the two ends of the cross tube 3 of one group of door shape frame support unit are respectively by the present invention
The connector 7 mentioned links together with the first vertical rod 1 and second vertical rod 2 of another group door shape frame support unit, thus real
Being vertically vertically connected with between existing door shape frame support unit.
Above-described embodiment and the product form of the graphic and non-limiting present invention and style, any art common
Technical staff is suitably changed what it did or modifies, and all should be regarded as the patent category without departing from the present invention.
Claims (10)
1. a door shape frame support unit, including be interconnected to the first vertical rod of rectangular frame, the second vertical rod, cross tube and
Sheer pole, it is characterised in that: the top of described first vertical rod and the second vertical rod respectively and is provided with on one between described cross tube
Tunable arrangement, the bottom of described first vertical rod and the second vertical rod is equipped with base, described first vertical rod and the bottom of the second vertical rod
Being connected with corresponding described base by tunable arrangement once respectively, described upper tunable arrangement and described lower tunable arrangement all include
Screw rod, the nut being set on described screw rod and the latch being located on described screw rod, described first vertical rod or described second
Along the upper pin holes of supply the latch of described upper tunable arrangement to pass two that offer corresponding on its thickness direction in vertical rod, described
One end of the screw rod of upper tunable arrangement links together with described cross tube, and the other end stretches into first vertical rod or second of correspondence
The upper end of vertical rod, the latch of described upper tunable arrangement passes corresponding described upper pin hole the screw rod with described upper tunable arrangement
It is installed together, described first vertical rod or described second vertical rod offer under described along also correspondence on its thickness direction
Two lower pin holes that the latch of tunable arrangement passes, one end of the screw rod of described lower tunable arrangement is fixing with described base to be connected
Together, the other end stretches into the first vertical rod or the lower end of the second vertical rod of correspondence, and the latch of described lower tunable arrangement is through right
The described lower pin hole answered the screw rod with described lower tunable arrangement are installed together.
A kind of door shape frame support unit the most according to claim 1, it is characterised in that: described upper pin hole and/or institute
Stating lower pin hole is bar shaped pin hole.
A kind of door shape frame support unit the most according to claim 1, it is characterised in that: the screw rod of described upper tunable arrangement
One end be movably connected with described cross tube, or one end of the screw rod of described upper tunable arrangement and described cross tube weld
It is connected together, or one end of the screw rod of described upper tunable arrangement is linked together by a connection piece with described cross tube.
A kind of door shape frame support unit the most according to claim 1, it is characterised in that: described first vertical rod and described the
Connecting between two vertical rods and have the reinforcing bar for reinforcing rectangular frame, described reinforcing bar is positioned at described cross tube and described sheer pole
Between, parallel with described cross tube or the described reinforcing bar of described reinforcing bar is hound.
A kind of door shape frame support unit the most according to claim 4, it is characterised in that: described reinforcing bar and the first vertical rod
Or the second vertical rod is movably connected, or described reinforcing bar and the first vertical rod or the second vertical rod weld together, or
Reinforce bar and the first vertical rod described in person or the second vertical rod is linked together by a connection piece.
6. a door shape frame support, including a kind of door shape frame as described in many groups of claim any one of claim 1-5
Bracing frame unit, it is characterised in that: between described door shape frame support unit, horizontal cross connects and/or level is longitudinally connected
And/or be vertically vertically connected with.
A kind of door shape frame support the most according to claim 6, it is characterised in that: door shape frame support unit described in a group
The first vertical rod or the second vertical rod vertical with the second of another described door shape frame support unit of group corresponding by a connecting rod
Bar or the first vertical rod connect；Or the first vertical rod of door shape frame support unit described in a group or the second vertical rod are by one even
Extension bar connects with another corresponding first vertical rod organizing described door shape frame support unit or the second vertical rod；Or described in one group
The two ends of the cross tube of door shape frame support unit organize described door shape frame by the connector mentioned in the present invention with another respectively
First vertical rod and second vertical rod of bracing frame unit link together.
A kind of door shape frame support the most according to claim 7, it is characterised in that: described connecting rod is by a connection fastener
Being connected with described first vertical rod or the second vertical rod, described connection fastener includes that buckling parts, the both sides of described buckling parts have greatly
Cause the first side guide and the second side guide be arrangeding in parallel, formed permissible between described first side guide and described second side guide
Accommodating the recess of described connecting rod, described recess is hook-type, arch or square, described first side guide and/or described second
Be provided with on side guide the first securing member for locking described connecting rod, described first side guide and described second side guide it
Between connect have a jointing plate, described jointing plate have and described first vertical rod or the second vertical rod laminating binding face, described patch
Conjunction face is curved surface, and described jointing plate is provided with the second securing member for fixing described first vertical rod or the second vertical rod.
A kind of door shape frame support the most according to claim 8, it is characterised in that: described first securing member is the first spiral shell
Nail, described first side guide and/or described second side guide are provided with and described first screw on respective thickness direction
The first screwed hole matched；And/or described second securing member is the second screw, described jointing plate is provided with and described second
The second screwed hole that screw matches.
A kind of door shape frame support the most according to claim 8, it is characterised in that: described connection fastener also includes that one is sliding
Block, the medial surface of described first side guide or described second side guide is provided with and is available for the gathering sill that described slide block slides, institute
Stating gathering sill and connect setting with described recess, described gathering sill is T-slot, and the bottom land of described gathering sill is inclined-plane, described slide block
The surface that contact corresponding with the bottom land of described gathering sill is inclined-plane, and the described slide block surface that contact corresponding with described connecting rod is song
Face, the incline direction on the inclined-plane of described gathering sill is consistent with the incline direction on the inclined-plane of described slide block, described gathering sill oblique
The angle of inclination in face is the most consistent with the angle of inclination on the inclined-plane of described slide block, and described slide block is corresponding with the bottom land of described gathering sill
Being provided with groove on the surface of contact, the one end on the top, slope that described groove is positioned at described slide block is blind end, described first screw
Through described first side guide or the first screwed hole of the second side guide and stretch in described groove, described slide block corresponds to slope
The one end at the end is provided with the limiting stand preventing described slide block from skidding off in described gathering sill, and described slide block is corresponding to the both sides at the bottom of slope
The tight position part preventing described slide block from loosening in described gathering sill it is provided with on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397669.8A CN105952153A (en) | 2016-06-06 | 2016-06-06 | Portal frame support unit and portal frame support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397669.8A CN105952153A (en) | 2016-06-06 | 2016-06-06 | Portal frame support unit and portal frame support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952153A true CN105952153A (en) | 2016-09-21 |
Family
ID=56909203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397669.8A Pending CN105952153A (en) | 2016-06-06 | 2016-06-06 | Portal frame support unit and portal frame support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952153A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556344A (en) * | 2017-09-25 | 2019-04-02 | 合肥华凌股份有限公司 | The anti-deformation device of refrigerator door |
| CN111206768A (en) * | 2020-01-16 | 2020-05-29 | 天津鼎维固模架工程股份有限公司 | Light beam plate structure platform and construction method thereof |
| CN113463910A (en) * | 2021-07-08 | 2021-10-01 | 大荣建设集团有限公司 | Tool type beam slab formwork supporting structure and construction method thereof |
-
2016
- 2016-06-06 CN CN201610397669.8A patent/CN105952153A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556344A (en) * | 2017-09-25 | 2019-04-02 | 合肥华凌股份有限公司 | The anti-deformation device of refrigerator door |
| CN111206768A (en) * | 2020-01-16 | 2020-05-29 | 天津鼎维固模架工程股份有限公司 | Light beam plate structure platform and construction method thereof |
| CN113463910A (en) * | 2021-07-08 | 2021-10-01 | 大荣建设集团有限公司 | Tool type beam slab formwork supporting structure and construction method thereof |
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Application publication date: 20160921 |