CN208100687U - Clamping screw and concrete formation mold with clamping screw - Google Patents

Clamping screw and concrete formation mold with clamping screw Download PDF

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Publication number
CN208100687U
CN208100687U CN201820196086.3U CN201820196086U CN208100687U CN 208100687 U CN208100687 U CN 208100687U CN 201820196086 U CN201820196086 U CN 201820196086U CN 208100687 U CN208100687 U CN 208100687U
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China
Prior art keywords
muscle
screw
gusset
bracket
clamping screw
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CN201820196086.3U
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Chinese (zh)
Inventor
杨为
吕宁
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Dimension Technology (shenzhen) Co Ltd
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Dimension Technology (shenzhen) Co Ltd
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Priority to CN201820196086.3U priority Critical patent/CN208100687U/en
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Abstract

The utility model relates to a kind of clamping screws, it includes screw head, screw rod, backing plate, clamp nut and locking nut, the screw head is connected to one end of screw rod, the backing plate is sleeved on the screw rod, it clamps for being matched with the screw head to locking member, the clamp nut is connect with the screw flight, and compresses side of the backing plate far from screw head, the locking nut is connect with the screw flight, and compresses side of the clamp nut far from screw head.The clamping screw of the utility model compresses backing plate by clamp nut, will be locked between backing plate and screw head to locking member, then compress clamp nut by locking nut, can prevent clamp nut from loosening.

Description

Clamping screw and concrete formation mold with clamping screw
Technical field
The utility model relates to assembled architecture technical field, in particular to a kind of clamping screw and with clamping screw Concrete formation mold.
Background technique
In assembled arthitecutral structure, precast concrete wall panel is determined as vertical wallboard by its design feature, is suitble to flow Waterline operation manufacture, therefore the suitable generalization of production mould and standardization.Current common precast concrete wall panel production mould has Steel die, wooden die etc..When assembling precast concrete wall panel production mould, often need some components using clamping screw It connects together.But existing clamping screw is easy to happen loosening, causes when encountering dynamic loading or other active forces Need to re-replace clamping screw and assembly mold, it is time-consuming and laborious.
Utility model content
In view of the deficiencies of the prior art, the utility model aim is to provide a kind of steady clamping screw and has lock The concrete formation mold of tight bolt.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of clamping screw comprising screw head, spiral shell Bar, backing plate, clamp nut and locking nut, the screw head are connected to one end of screw rod, and the backing plate is sleeved on the screw rod, for The screw head matches clamping to locking member, and the clamp nut is connect with the screw flight, and it is remote to compress the backing plate Side from screw head, the locking nut are connect with the screw flight, and compress side of the clamp nut far from screw head.
As the further improvement of above-described embodiment, spring washer, institute are also clamped between the locking nut and clamp nut Spring washer is stated to be sleeved on the screw rod.
As the further improvement of above-described embodiment, it is recessed that the side of the clamp nut towards locking nut is provided with annular Slot, the spring washer are accommodated in the annular groove.
One or more is also clamped with as the further improvement of above-described embodiment, between the clamp nut and the backing plate A plain washer, the plain cushion snare is on the screw rod.
On the other hand the utility model embodiment provides a kind of concrete formation mold comprising go out muscle bracket, go out muscle beam With it is multiple go out gussets, it is described go out muscle bracket for being fixed on die station, it is described go out muscle beam be fixedly connected with the muscle bracket out and Be suspended in above the die station, it is the multiple go out gusset by clamping screw described in any of the above-described embodiment be connected to it is described out On muscle beam and along the length direction distribution of the muscle beam out, the multiple gusset out is extended downwardly and is suspended in from the muscle beam out Above the die station.
As the further improvement of above-described embodiment, the side that pours of the muscle beam out is provided with mounting groove, the gusset out On offer connecting hole, the screw head is caught in the mounting groove, the screw rod pass through it is described go out gusset on connecting hole, it is described Backing plate will go out muscle beam and clamp with gusset out.
As the further improvement of above-described embodiment, the concrete formation mold includes multiple along the muscle beam length out What direction was arranged goes out muscle bracket, each goes out muscle bracket and is connect by a clamping screw with the muscle beam out.
As the further improvement of above-described embodiment, the multiple gusset out is arranged closely on the muscle beam out, and phase Adjacent two go out between gusset to be formed with out muscle slot.
As the further improvement of above-described embodiment, the multiple gusset compartment of terrain out is distributed on the muscle beam out, and The multiple gusset out is connect with a wooden muscle template out, and multiple muscle slots out are offered in the wooden muscle template out and/or are gone out Muscle hole, it is described it is wooden go out muscle template be connected to it is the multiple go out gusset pour side.
As the further improvement of above-described embodiment, the muscle bracket out includes muscle pedestal, vertical support rod, going out muscle folder Tool, horizontal support bar and muscle mounting rack out, it is described go out muscle pedestal there is magnetic holder, it is described vertical for being adsorbed on the die station One end of support rod be fixed on it is described go out muscle pedestal on, it is described go out muscle fixture include vertical folder hole and horizontal folder hole, it is described vertical Support rod is detachably clamped in the vertical folder hole, and the horizontal support bar is detachably clamped at the horizontal folder hole In, the muscle mounting rack out is connected to the horizontal support bar and is located at the one end for pouring side, and the muscle beam out passes through the locking Bolt is fixedly connected with the muscle mounting rack out.
The clamping screw of the utility model embodiment compresses backing plate by clamp nut, and pad will be locked to locking member Between plate and screw head, then clamp nut compressed by locking nut, can prevent clamp nut from loosening.
Detailed description of the invention
It is more particularly described by the preferred embodiment in the utility model shown in the drawings, the above and other mesh of the utility model , feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and does not carve Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.
Fig. 1 is the structural schematic diagram of precast concrete wall panel production mould system.
Fig. 2 is the structural schematic diagram of the first wallboard mould system.
Fig. 3 is the partial enlarged view of the first wallboard mould system.
Fig. 4 is the structural schematic diagram of the second wallboard mould system.
Fig. 5 is the partial enlarged view of the second wallboard mould system.
Fig. 6 is the structural schematic diagram of fixed punching block.
Fig. 7 is the structural schematic diagram of tongue and groove mold.
Fig. 8 is the scheme of installation of fixed punching block.
Fig. 9 is that fixed punching block pours status diagram.
Figure 10 is the structural schematic diagram of punching block bracket.
Figure 11 is the structural schematic diagram of bracket bent plate.
Figure 12 is the scheme of installation of punching block bracket.
Figure 13 is the structural schematic diagram of steel-wood structure mold.
Figure 14 is another viewing angle constructions schematic diagram of steel-wood structure mold.
Figure 15 is the structural schematic diagram of magnetic rib mold.
Figure 16 is the structural schematic diagram of magnetic weight.
Figure 17 is the use state diagram of magnetic weight.
Figure 18 is the portion the A enlarged drawing of Figure 17.
Figure 19 is the structural schematic diagram of the lower die of anti-side structure mold.
Figure 20 is the assembling process schematic diagram of anti-side structure mold.
Figure 21 is the partial enlarged view of Figure 20.
Figure 22 is the structural schematic diagram for muscle bracket.
Figure 23 is the structural schematic diagram for muscle fixture.
Figure 24 is the structural schematic diagram for muscle beam.
Figure 25 is the structural schematic diagram for gusset.
Figure 26 is the structural schematic diagram of anti-side structure mold.
Figure 27 is the partial enlarged view of Figure 26.
Figure 28 pours status diagram for anti-side structure mold.
Figure 29 is the assembling process schematic diagram of anti-side structure mold in another embodiment.
Figure 30 is the partial structural diagram of anti-side structure mold in another embodiment.
Figure 31 is the explosive view of clamping screw.
Figure 32 is the perspective view of clamping screw.
Specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings to being originally described more fully.
It should be noted that it can be directly to separately when an element is considered as " connection " another element One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, the technology of all technical and scientific terms used herein and the technical field for belonging to this The normally understood meaning of personnel is identical.Term used in book described herein is intended merely to the mesh of description specific embodiment , it is not intended that in limitation the utility model.Term " and or " used herein includes one or more relevant institute's lists Any and all combinations of purpose.
Fig. 1 to Figure 32 is please referred to, the utility model embodiment provides a kind of precast concrete wall panel production mould system, Including die station 1 and the first wallboard mould system 3 being set in die station 1.Die station 1 can be the rectangular plate structure of large area, The upper surface of die station 1 is plane steel plate, and the long side bottom of die station 1 can be then uninterrupted fashioned iron, allows die station 1 in flowing water It is moved between the back-up roller wheel of line.First wallboard mould system 3 has including multiple first gear side modes, and multiple first gear side mode tools surround At the casting area of wallboard, then in casting area casting concrete, the first wallboard 7 is formed after solidification.First gear side mode tool Both included the mold for forming each side of the first wallboard 7, and be also included within the mould for forming door opening or window opening on the first wallboard 7 Tool.Referring to FIG. 2, at least one first gear side mode tool is steel-wood structure mold 32.Please refer to Figure 10 to Figure 14, steel-wood structure mould Tool 32 includes punching block bracket and plank sheathing 324, and punching block bracket and plank sheathing 324 are detachably connected.By by punching block bracket and wood Template 324 is detachably connected into steel-wood structure mold 32, can both mitigate the weight of mold, and cost is also relatively low, and It can according to need and replace different plank sheathings, so that the versatility of steel-wood structure mold 32 is greatly improved, reduce the whole series The cost of precast concrete wall panel production mould system.
Fig. 2 and Fig. 3 are please referred to, in a preferred embodiment, is provided in the first wallboard mould system 3 by multiple first ribs At least two first gear side modes tool of the hole die assembly that mold surrounds, hole die assembly is steel-wood structure mold 32.? In the present embodiment, hole die assembly is for forming door opening, and in other embodiments, hole die assembly can be used for forming Window opening.Each first gear side mode tool of hole die assembly surrounds enclosed construction, not casting concrete in the enclosed construction, thus shape At hole, and between each first gear side mode of hole die assembly tool and the first gear side mode tool for forming wall side of outside then It is formed with the casting area of the first wallboard 7.
In a further preferred embodiment, hole die assembly be arranged in rectangle namely hole die assembly each the One rib mold constitutes a line of the rectangle.Referring to FIG. 2, in some embodiments, positioned at the two sides of hole die assembly Side is steel-wood structure mold 32, and the spacing between two sides is wider, therefore connects the first gear side mode of the top margin of two sides Tool also uses steel-wood structure mold 32.The hole die assembly is for forming door opening on the first wallboard 7.In other embodiments In, hole die assembly can be used for forming window opening, and the first gear side mode tool positioned at the two opposite sides side of hole die assembly is Steel-wood structure mold, and the spacing between the side of two opposite sides is smaller, therefore the top margin for connecting two sides can be directly with fixed dress Set fixed plank sheathing.Structure for forming the hole die assembly of window opening can be with reference to shown in Fig. 4 and Fig. 5.
Referring to FIG. 2, the first gear side mode tool of two adjacent outer side edges is steel-wood structure mold in the first wallboard mould system 3 32.Specifically, the first gear side mode tool for forming 7 a side of the first wallboard and top margin of the first wallboard mould system 3 For steel-wood structure mold 32.In a further preferred embodiment, the first wallboard mould system 3 includes four and surrounds the of rectangle One rib mold.One of first gear side mode tool is fixed punching block 31, and fixed punching block 31 is connect by bolt with die station 1, Gu Determining punching block 31 can be used for forming the bottom edge of the first wallboard 7.Two pass through magnetism for the first gear side mode tool of steel-wood structure mold 32 Weight 11 is pressed in die station 1, another first gear side mode tool is magnetic rib mold 33 and is adsorbed in die station 1.Two steel wood Structure mold 32 is respectively used to form a side of the first wallboard 7 and a top margin opposite with bottom edge.Magnetic rib mould The substantially strip rectangular beam shape of tool 33, for forming another side of the first wallboard 7.Fixed punching block 31 can be fixed on In die station 1, generally just no longer remove.And two steel-wood structure molds 32 and magnetic rib mold 33 are then in demoulding from die station 1 On removed, when forming again, and be installed in die station 1.Magnetic rib mold 33 can have the magnetic that machine starts automatically Iron series system when needing mobile, first by magnetic 33 demagnetization of rib mold, is then lifted again with suspender and is moved.It is placed into institute in die station 1 When needing position, then so that magnetic rib mold 33 is generated magnetism, be adsorbed onto die station 1.It is steel-wood structure mold 32 for two First gear side mode tool is then pressed in die station 1 by magnetic weight 11, and magnetic weight 11 pushes down the punching block branch of steel-wood structure mold 32 Frame, and with die station 1 by magnetic-adsorption, so that steel-wood structure mold 32 is fixed.When demoulding, make magnetic 11 demagnetization of weight, first Magnetic weight 11 is removed, then again removes steel-wood structure mold 32.
Figure 16 and Figure 17 are please referred to, in a preferred embodiment, magnetic weight 11 includes fixed magnetic holder 111 and is fixed on fixation One end of pressing plate 112 on magnetic holder 111,112 self-retaining magnetic holder 111 of pressing plate extends outwardly, when freely putting, pressing plate 112 Free end 1121 suspends.The free end 1121 of pressing plate 112 has downwardly projecting pushing protrusion 1122.It is solid using magnetic weight 11 When determining steel-wood structure mold 32,111 demagnetization of magnetic holder will be first fixed, appropriate location in die station 1 is then moved to, and make fixed magnetic The outside (other side opposite with side is poured) of punching block bracket is supported in one end of box 111 towards the free end of pressing plate 112 1121, pressure The outside of plank sheathing 324 is then supported in the free end 1121 of plate 112, while pushing protrusion 1122 and being pressed on punching block bracket, finally makes Fixed magnetic holder 111 restores magnetic, so that it is adsorbed on fixed magnetic holder 111 in die station 1, steel-wood structure mold 32 is fixed.Excellent Select in embodiment, one end of fixed magnetic holder 111 towards the free end of pressing plate 112 1121 support positioned at bottom (namely with 1 phase of die station Contact) bracket bent plate 321 outside.
Figure 10 to Figure 14 is please referred to, in a preferred embodiment, punching block bracket includes two bracket bent plates 321 and is arranged two Multiple connecting plates 322 between a bracket bent plate 321, multiple connecting plates 322 are separately connected two bracket bent plates 321.It is specific next It says, the substantially strip U-shaped board of bracket bent plate 321, bracket bent plate 321 has main part and is connected to two of main part two sides Bending edges 3211 offer the mounting hole 3213 that multiple length directions along bracket bent plate are distributed, bending edges 3211 on main part On offer the connecting hole 3212 that multiple length directions along bracket bent plate 321 are distributed.It is curved that connecting plate 322 is held on two brackets Between plate 321, and the bolt by passing through mounting hole 3213 is connect with the main part of bracket bent plate 321.Two bracket bent plates 321 It is disposed opposite to each other namely the bending direction of the bending edges 3211 of two bracket bent plates 321 is opposite.Plank sheathing 324 and two brackets are curved Being located at for plate 321 pours the bending edges 3211 of side by screw or is bolted, and screw or bolt pass through on bending edges 3211 Connecting hole 3212.The length of plank sheathing 324 can be identical as the length of bracket bent plate 321, can also be longer than bracket bent plate 321 It spends longer.It can be opened up on plank sheathing 324 and go out muscle hole 3241 for what reinforcing bar passed through, so that the reinforcing bar on the side of the first wallboard 7 Muscle hole 3241 and punching block bracket can be passed through, stretched out in outside steel-wood structure mold 32.It is curved to be located at two brackets for muscle hole 3241 out Between plate 321, namely if will go out muscle hole 3241 along its axial direction to the extension of punching block bracket, muscle hole 3241 is located at two brackets out Between bent plate 321, the reinforcing bar stretched out from muscle hole 3241 out also is located between two bracket bent plates 321.Connecting plate 322 or The main part of bending plate, flanging and bracket bent plate 321 is bolted.Figure 12 is please referred to, in installation steel-wood structure mold When 32, first two stands bent plate 321 is disposed opposite to each other, is aligned and is spaced apart, a connecting plate 322 is then placed in two Between one end of bracket bent plate 321, and it is bolted with one end of two stands bent plate 321, then again at a certain distance, One connecting plate 322 is connect with two stands bent plate 321, until the other end of two bracket bent plates 321 also connects with a connecting plate 322 It connects, obtains assembled punching block bracket.Figure 13 is please referred to, then punching block bracket is turned over and is turn 90 degrees, by plank sheathing 324 and two branch The same side bending edges 3211 of frame bent plate 321 bolt or screw connect, and obtain steel-wood structure mold 32.
Fig. 1, Fig. 4 and Fig. 5 are please referred to, in a preferred embodiment, which further includes The second wallboard mould system 5 being set in die station 1, the second wallboard mould system 5 is for forming another second wallboard 9.The Two template mold systems 5 have including multiple second gear side modes, similar with the first wallboard mould system 3, which has both Mold including each side for forming the second wallboard 9 is also included within the mold that door opening or window opening are formed on the second wallboard 9.
At least one second gear side mode tool is anti-side structure mold 52, and anti-side structure mold 52 is used in the second wallboard 9 At least one while it is upper form anti-while 91.Anti- side structure mold 52 includes lower die and upper mold, and lower die is fixed in die station 1.It please refers to Figure 19, lower die include lower mould holder 525 and lower template 526, and lower mould holder 525 can be the U-shaped board of steel, and can pass through Magnetic weight 11 is fixed in die station 1.Upper mold is a kind of concrete formation mold, and die station 1, lower die and upper mold together constitute this A part of the concrete formation die assembly of utility model.Lower template 526 can be wooden template, and lower template 526 can be with It is connect by bolt or screw with the inside of lower mould holder 525.The upper end of lower template 526 is upward relative to lower mould holder 525 The height of protrusion namely lower template 526 is greater than the height of lower mould holder 525.When lower die fixed with magnetic weight 11, make magnetic pressure The free end 1121 of the pressing plate 112 of iron 11 support lower template 526 relative to lower mould holder 525 part protruding upward outside (i.e. The other side opposite with side is poured), and it is located at the top of lower mould holder 525.Pushing protrusion 1122 on pressing plate 112 is from top to bottom Compress lower mould holder 525.Support the outer of lower mould holder 525 in one end of fixed magnetic holder 111 towards the free end of pressing plate 112 1121 Side positions fixed magnetic holder 111.
Figure 20 to Figure 30 is please referred to, upper mold includes muscle bracket 521, going out muscle beam 522 and multiple gussets 523 out.Muscle branch out Frame 521 is fixed in die station 1, and muscle beam 522 is fixedly connected with muscle bracket 521 out and is suspended in die station 1 out, out muscle beam 522 with Lower die (namely lower template 526) extends along identical length direction namely the length direction of the two is parallel.Multiple gussets 523 out It is connected to out on muscle beam 522 and is distributed along the length direction for going out muscle beam 522, multiple gussets 523 out are extended downwardly from muscle beam 522 out And be suspended in die station 1, multiple gussets 523 out extend relative to lower die to the side that pours of lower die.Figure 24 is please referred to, out muscle beam 522 include two rectangular steel pipes 5221 and two semi-open type rectangular tubes 5222 being held between two rectangular steel pipes 5221, and two A rectangular steel pipe 5221 is located at upper and lower ends, and two semi-open type rectangular tubes 5222 are connect with two rectangular steel pipes 5221, position In offering opening along its length on the lateral wall that muscle beam 522 out pours the semi-open type rectangular tube 5222 of side, thus at this Mounting groove 5223 is formed on semi-open type rectangular tube 5222, on the lateral wall of another semi-open type rectangular tube 5222 along its length It offers opening and forms mounting groove 5223.Figure 25 is please referred to, gusset 523 includes bending plate 5231 and checkered steel plate 5232 out, The bending part of bending plate 5231 is hung over out on the rectangular steel pipe 5221 on 522 top of muscle beam, and checkered steel plate 5232 is attached to bending plate 5231 pour side surface, for forming the wall side rough surface of the second wallboard 9.Connecting hole 5234 is formed on bending plate 5231. Gusset 523 is extended downwardly from muscle beam 522 out out, and the distance of upper surface of the lower edge of gusset 523 apart from die station 1 is substantially under out The height of mould is equal.Figure 20 is please referred to, gusset 523 extends relative to lower die to the side that pours of lower die out, namely gusset 523 compares out Lower die is closer to the middle part of the second wallboard 9, and concrete can be across the gap gusset 523 and die station 1 be gone out, until filling out when pouring It is charged at lower template 526, forms the anti-side 91 of the second wallboard 9 after concrete curing.The water of gusset 523 and lower template 526 out Flat distance determines the width on anti-side 91.
Figure 22 to Figure 28 is please referred to, in a further preferred embodiment, upper mold includes that multiple edges go out 522 length side of muscle beam Go out muscle bracket 521 to arrangement, each goes out muscle bracket 521 and connect by a clamping screw 524 with muscle beam 522 out, out muscle beam 522 The side that pours be provided with mounting groove, it is multiple go out gussets 523 be fixed on out on muscle beam 522 by clamping screw 524, clamping screw 524 pass through connecting hole 5234, match with mounting groove 5223, gusset 523 out is locked.Specifically, multiple muscle brackets 521 out Spaced apart, muscle beam 522 is fixedly connected also by clamping screw 524 with muscle bracket 521 out out.
Figure 31 and 32 are please referred to, clamping screw 524 includes screw head 5241, screw rod 5242, backing plate 5243, clamp nut 5244 With locking nut 5246.Screw head 5241 is connected to one end of screw rod 5242.Backing plate 5243 is in disk-shaped, intermediate aperture, backing plate 5243 diameter is greater than the maximum outside diameter of screw head 5241.5243 sets of backing plate on screw rod 5242, clamp nut 5244 and screw rod 5242 are threadedly coupled, and compress side of the backing plate 5243 far from screw head 5241, and locking nut 5246 is threadedly coupled with screw rod 5242, And compress side of the clamp nut 5244 far from screw head 5241.When clamping screw 524 is locked, screw head will be placed in locking member Between 5241 and backing plate 5243, nut 5244 is then rotatably compressed, clamp nut 5244 is made to push backing plate 5243 towards screw head 5241 It is mobile, make screw head 5241 that will be locked to locking member with backing plate 5243, then rotates locking nut 5246, make locking nut 5246 abut side of the clamp nut 5244 far from screw head 5241, prevent from loosening in dynamic loading lower compression nut 5244.It please refers to Figure 21 goes out muscle beam 522 to locking member and gusset 523, screw head 5241 is caught in out the peace of muscle beam 522 out in the present embodiment In tankage 5223, screw rod 5242 passes through the connecting hole 5234 on gusset 523, and backing plate 5243 is by the side wall of mounting groove 5223 and goes out Gusset 523 clamps, and is locked at out on muscle beam 522 to will go out gusset 523.In a preferred embodiment, locking nut 5246 and pressure It is also clamped with spring washer 5247 between tight nut 5244,5247 sets of spring washer on screw rod 5242, are used for locking nut 5246 and pressure Tight nut 5244 applies elastic force, prevents locking nut 5246 and clamp nut 5244 from loosening.It is further preferred that clamp nut 5244 are provided with annular groove towards the side of locking nut 5246, and spring washer 5247 is accommodated in annular groove.Another preferred Also it is clamped with one or more plain washers 5245 in embodiment, between clamp nut 5244 and backing plate 5243,5245 sets of plain washer On screw rod 5242.
Figure 25 to Figure 28 is please referred to, in a further preferred embodiment, multiple gussets 523 out are arranged closely in out muscle beam On 522, and muscle slot 5233 is formed with out between two neighboring gusset 523 out.Specifically, gusset 523 is connected to out muscle beam out Bending part on 522 is arranged closely in out on muscle beam 522, and from the part and corresponding flower that muscle beam 522 extends downwardly out out The width of line steel plate 5232 is less than the width of its bending part, therefore is formed with out muscle slot between two neighboring gusset 523 out 5233.Before pouring, needs the stirrup 92 examined to stretch out from muscle slot 5233 out the second wallboard 9, then carry out pouring for concrete again It builds.
Figure 29 and Figure 30 are please referred to, in another preferred embodiment, multiple 523 compartment of terrain of gusset out are distributed in out muscle beam On 522, and multiple gussets 523 out are connect with a wooden muscle template 527 out, and multiple muscle out are offered in wooden muscle template 527 out Die cavity 5271 and/or out muscle die hole 5272, it is wooden go out muscle template 527 be connected to it is multiple go out gussets 523 pour side.It is specific next It says, 3-5 can be installed on muscle beam 522 by clamping screw 524 out and go out gusset 523, interval is certain between adjacent gusset 523 out Distance, can open up hole out on gusset 523, wooden muscle template 527 out passes through screw or bolt and multiple gussets 523 out It is fixedly connected.Muscle die cavity 5271 is consistent with the effect of muscle slot 5233 out in previous embodiment out, for stretching out stirrup 92, out Muscle die hole 5272 is then stretched out for making the joint bar on the second wallboard 9 go out muscle die hole 5272 from this.
Figure 20 to Figure 25 is please referred to, in a preferred embodiment, muscle bracket 521 includes muscle pedestal 5211, vertical support out Bar 5212 goes out muscle fixture 5214, horizontal support bar 5213 and muscle mounting rack 5215 out.Muscle pedestal 5211 has magnetic holder out, can be with It is adsorbed in die station 1.One end of vertical support rod 5212 is fixed on out on muscle pedestal 5211.Muscle fixture 5214 includes vertical folder out The axial direction of hole 5216 and horizontal folder hole 5217, vertical folder hole 5216 and horizontal folder hole 5217 is orthogonal.Vertical support rod 5212 It is detachably clamped in vertical folder hole 5216, horizontal support bar 5213 is detachably clamped in horizontal folder hole 5217.Vertically It is all parallel to the axial opening in hole on the side wall of folder hole 5216 and horizontal folder hole 5217, is then set respectively in the two sides of opening Threaded joints are equipped with, bolt passes through two threaded joints, when bolt is locked, by closure of openings, to make vertical folder hole 5216 and horizontal folder hole 5217 vertical support rod 5212 and horizontal support bar 5213 can be fixedly clamped respectively.When bolt unclamps When, then be open opening, and vertical support rod 5212 and horizontal support bar 5213 are not clamped, can be relative to vertical 5216 He of folder hole Horizontal folder hole 5217 is mobile, carries out height or length adjustment, can also take out from vertical folder hole 5216 and horizontal folder hole 5217. Muscle mounting rack 5215, which is connected to horizontal support bar 5213 and is located at, out pours one end of side, out muscle beam 522 by clamping screw 524 with Muscle mounting rack 5215 is fixedly connected out.
Figure 27 and Figure 28 are please referred to, in a preferred embodiment, lower die passes through magnetic weight 11 and is pressed in die station 1, out muscle branch Frame 521 has magnetic and is adsorbed in die station 1, and muscle bracket 521 is connected to the outside of lower die out.Specifically, magnetic weight 11 Fixation magnetic holder 111 be connected to lower die lower mould holder 525 outside, the free end 1121 of pressing plate 112 is connected to lower template 525 Outside, and push protrusion and 1122 push down lower mould holder 525, lower die is fixed in die station 1.
Fig. 4 and Fig. 5 are please referred to, in a preferred embodiment, the second wallboard mould system 5 includes four and surrounds the second of rectangle Rib mold, four second gear side mode tools are for forming four sides of the second wallboard 9.One of second gear side mode tool is solid Determine punching block 51, fixed punching block 51 is connect by bolt with die station 1, for forming the bottom edge of the second wallboard 9.The knot of fixed punching block 51 Structure can be identical as the structure of fixation punching block 31 in the first wallboard mould system 3.The second gear side mode tool of two adjacent sides For anti-side structure mold 52, a side and a top margin, another second gear side mode tool for forming the second wallboard 9 are steel wood Structure mold 53, for forming another side of the second wallboard 9.The structure of the steel-wood structure mold 53 can be with the first formwall The structure of fixation punching block 32 in tool system 3 is identical, and is fixed in die station 1 by magnetic weight 11.
In a further preferred embodiment, one of first gear side mode tool of the first wallboard mould system 3 is also solid Determine punching block, and first gear side mode tool and the setting in the same direction of second gear side mode tool for fixed punching block.Namely the first wallboard mould system 3 Fixation punching block 31 and the fixation punching block 51 of the second wallboard mould system 5 be arranged in same direction, be specifically all disposed within Fig. 1 Shown in lower section, for forming the bottom edge of the first wallboard 7 and the second wallboard 9.In a preferred embodiment, the first wallboard mould system 3 fixation punching block 31 and the fixation punching block 51 of the second wallboard mould system 5 link together, and the two pours side surface substantially It is in the same plane.After being installed to die station 1 for the first time, the fixation punching block 31 and the second wallboard of the first wallboard mould system 3 Or else the fixation punching block 51 of mold system 5 is generally just removed.
Referring to FIG. 6, fixed punching block 31 includes punching block bottom plate 311, punching block top plate 312, steel mould side board 313 and multiple supports Plate 314.Punching block bottom plate 311 and punching block top plate 312 are arranged in parallel.Multiple support plates 314 are located at punching block bottom plate 311 and punching block top plate It between 312, and is fixedly connected respectively with punching block bottom plate 311 and punching block top plate 312, in punching block bottom plate 311 and punching block top plate Supporting role is formed between 312, reinforces the intensity of fixed punching block 31.Steel mould side board 313 and punching block bottom plate 311 and punching block top plate 312 side that pours is fixedly connected, and is also connect with multiple support plates 314.Punching block bottom plate 311, punching block top plate 312, steel mould side board 313 Connection type between support plate 314 can be welded connecting.Multiple punching block bottom outlets 3111 are offered on punching block bottom plate 311, Bolt passes through the location hole in punching block bottom outlet 3111 and die station 1, by punching block bottom plate 311 with die station 1 by linking together.Second The structure of the fixation punching block 51 of wallboard mould system can be identical as the structure of fixation punching block 31 of the first wallboard mould system.
In a further preferred embodiment, it is spaced apart along its length on steel mould side board 313 and/or punching block top plate 312 Equipped with multiple waist typed through hole 315.Waist typed through hole 315 on steel mould side board 313 be for the ease of by steel mould side board 313 be set to Tongue and groove mold 317 thereon is attached.If the bottom edge of wallboard does not need setting tongue and groove, the company of being not necessarily on steel mould side board 313 The waist typed through hole 315 on steel mould side board 313 need to be blocked when connecing tongue and groove mold 317, therefore pouring, in case concrete leaks.Steel Waist typed through hole 315 on mould top plate 312 is arranged for the ease of being superimposed other widening parts on fixed punching block 313.
Fig. 7 to Fig. 9 is please referred to, the side that pours of steel mould side board 313 is connected with tongue and groove mold 317, and tongue and groove mold 317 is from die station 1 pre-determined distance.The general rectangular long tube shape of tongue and groove mold 317, it is multiple fixed to be provided on the surface opposite with side is poured Position screw rod 3171, multiple positioning screws 3171 are inserted into the waist typed through hole 315 on steel mould side board 313, then connect with nut, from And it is fixed on the pouring on side surface of steel mould side board 313.Tongue and groove mold 317 be suspended at steel mould side board 313 pour side surface On namely tongue and groove mold 317 upper surface certain distance of the bottom edge apart from die station 1, when pouring, concrete can be filled to tongue and groove mould Gap location between tool 317 and die station 1, to form tongue and groove.
The precast concrete wall panel production mould system of the utility model embodiment, by using steel-wood structure mold conduct Rib mold, not only alleviates mold weight, reduces the labor intensity of worker, and the precast concrete wall panel is made to produce mould The versatility of tool system is greatly improved, and can satisfy the production requirement of a variety of wallboards, so that factory be greatly reduced Die cost.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The several embodiments of utility model above described embodiment only expresses, the description thereof is more specific and detailed, but It cannot be understood as the limitations to utility model patent range.It should be pointed out that for the ordinary skill of this field For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of clamping screw, which is characterized in that including screw head, screw rod, backing plate, clamp nut and locking nut, the screw head It is connected to one end of screw rod, the backing plate is sleeved on the screw rod, and is clamped for matching with the screw head to locking member, the pressure Tight nut is connect with the screw flight, and compresses side of the backing plate far from screw head, the locking nut and the screw rod It is threadedly coupled, and compresses side of the clamp nut far from screw head.
2. clamping screw according to claim 1, which is characterized in that also clamped between the locking nut and clamp nut There is spring washer, the spring washer is sleeved on the screw rod.
3. clamping screw according to claim 2, which is characterized in that the side of the clamp nut towards locking nut is set It is equipped with annular groove, the spring washer is accommodated in the annular groove.
4. clamping screw according to claim 2, which is characterized in that also clamped between the clamp nut and the backing plate There are one or more plain washers, the plain cushion snare is on the screw rod.
5. a kind of concrete formation mold, which is characterized in that including going out muscle bracket, going out muscle beam and multiple gussets out, the muscle out Bracket is fixedly connected and is suspended in above the die station, institute with the muscle bracket out for being fixed on die station, the muscle beam out Multiple gussets out are stated to be connected on the muscle beam out and along institute by clamping screw according to any one of claims 1 to 4 The length direction distribution of muscle beam is stated out, the multiple gusset out is extended downwardly and is suspended in the die station from the muscle beam out Side.
6. concrete formation mold according to claim 5, which is characterized in that the side that pours of the muscle beam out is provided with peace Tankage, it is described go out gusset on offer connecting hole, the screw head is caught in the mounting groove, the screw rod pass through it is described go out gusset On connecting hole, the backing plate will go out muscle beam and clamp with gusset out.
7. concrete formation mold according to claim 5, which is characterized in that the concrete formation mold includes multiple Along the muscle bracket out of the arrangement of muscle beam length direction out, each goes out muscle bracket and pass through a clamping screw and the muscle beam out Connection.
8. concrete formation mold according to claim 5, which is characterized in that the multiple gusset out is arranged closely in institute It states out on muscle beam, and is formed with out muscle slot between two neighboring gusset out.
9. concrete formation mold according to claim 5, which is characterized in that the multiple gusset compartment of terrain out is distributed in On the muscle beam out, and the multiple gusset out is connect with a wooden muscle template out, is offered in the wooden muscle template out more It is a go out muscle slot and/or muscle hole out, it is described it is wooden go out muscle template be connected to it is the multiple go out gusset pour side.
10. concrete formation mold according to claim 5, which is characterized in that it is described go out muscle bracket include muscle pedestal, Vertical support rod goes out muscle fixture, horizontal support bar and muscle mounting rack out, it is described go out muscle pedestal there is magnetic holder, for being adsorbed on State in die station, one end of the vertical support rod be fixed on it is described go out muscle pedestal on, it is described go out muscle fixture include vertical folder hole and Horizontal folder hole, the vertical support rod are detachably clamped in the vertical folder hole, and the horizontal support bar removably presss from both sides Hold in the horizontal folder hole, it is described go out muscle mounting rack be connected to the horizontal support bar and be located at and pour one end of side, it is described go out Muscle beam is fixedly connected by the clamping screw with the muscle mounting rack out.
CN201820196086.3U 2018-02-05 2018-02-05 Clamping screw and concrete formation mold with clamping screw Active CN208100687U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201820196086.3U CN208100687U (en) 2018-02-05 2018-02-05 Clamping screw and concrete formation mold with clamping screw

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823364A (en) * 2020-07-10 2020-10-27 三能集成房屋股份有限公司 General assembling die

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111823364A (en) * 2020-07-10 2020-10-27 三能集成房屋股份有限公司 General assembling die
CN111823364B (en) * 2020-07-10 2021-08-27 三能集成房屋股份有限公司 General assembling die

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