CN209224269U - Removing device and demoulding system applied to PC component - Google Patents

Abstract

The utility model relates to a kind of removing device applied to PC component and demoulding systems, comprising: mounting base, the mounting base is for being fixed on die station；And pulling mechanism, the pulling mechanism includes the rotary shaft body being rotatably set in the mounting base and around loaded on the drawing piece on the rotary shaft body, one end of the drawing piece is fixed in the mounting base, the other end of the drawing piece is provided with extractor hood, and the extractor hood is used to be articulated to the hanging point of mold.Construction personnel only needs rotating shaft body, and drawing piece recycles under the driving effect of rotary shaft body and generates pulling force to mold, and then can fast and efficiently separate mold with PC component, thus completes stripping operation.Compared to traditional demoulding engineering method, the removing device of the technical program can effectively avoid mold from the damage such as deformation, arch camber occur, guarantee die life, reduce maintenance number and cost payout.

Description

Removing device and demoulding system applied to PC component

Technical field

The utility model relates to precast concrete technical fields, fill more particularly to a kind of demoulding applied to PC component It sets and demoulding system.

Background technique

PC (precast concrete) component namely precast concrete, because its structural strength is good, uses installation side Just the advantages that, is widely used in building field.Before the manufacture of PC component, it is necessary first to enclose and build molding die, and in molding die Assembling reinforcement keel or reinforcing bar keel are directly lifted in region, cast-in-place concrete slurries on reinforcing bar keel again, to be formed later After fixation, mold is removed.However, will lead to concrete slurry for mold and PC due to the presence of spillage in existing construction Component is connected as one；Or the release agent used is ineffective, causes concrete slurry and mold adhesion secured；Also or by It is fastened in mold with the stirrup that PC component stretches out, is stuck, these can all lead to stripping operation operating difficulties.

In view of this, the barbarous demoulding or use pneumatic that traditional stripping operation mode generally uses sledgehammer to be beaten Spanner etc. carries out backform demoulding, these methods easily lead to die deformation, arch camber even desoldering, influence the service life of mold, Increase the maintenance number of mold, improves construction cost expenditure.

Utility model content

Based on this, it is necessary to provide a kind of removing device, can be carried out to the mold for forming PC component quickly, effectively Stripping operation avoids mold from the damage such as deformation, arch camber occur, guarantees die life, reduces maintenance number and cost payout； Demoulding system uses the removing device by assembly, is able to ascend mould release efficiency and quality, guarantees that mold is not damaged, mentions High service life, reduces expenses.

Its technical solution is as follows:

On the one hand, the application provides a kind of removing device applied to PC component, comprising:

Mounting base, the mounting base is for being fixed on die station；And

Pulling mechanism, the pulling mechanism include the rotary shaft body being rotatably set in the mounting base and around loaded on institute The drawing piece on rotary shaft body is stated, one end of the drawing piece is fixed in the mounting base, the other end setting of the drawing piece There is extractor hood, the extractor hood is used to be articulated to the hanging point of mold.

Above-mentioned removing device is made of mounting base and pulling mechanism, and the demoulding after being mainly used in PC component moulding by casting is made Industry.Specifically, when practical progress stripping operation, mounting base is fixed in die station, forms fulcrum and stress basis；Again will later The rotary shaft body of pulling mechanism is installed in mounting base and guarantees that rotation is good, and and then drawing piece set is attached on rotary shaft body, and The demoulding for being connected and fixed one end of drawing piece with mounting base, stress being prevented to be detached from, while will be installed on the other end of drawing piece Preset hanging point is fixed reliable on hook and mold.At this point, construction personnel only needs rotating shaft body, driving of the drawing piece in rotary shaft body It is recycled under effect and pulling force is generated to mold, and then can fast and efficiently separated mold with PC component, thus completed Stripping operation.Compared to traditional demoulding engineering method, the removing device of the technical program can effectively avoid mold from deformation occur, rise The damage such as arch, guarantees die life, reduces maintenance number and cost payout.

The technical solution of the application is further described below:

The pulling mechanism further includes the turning set being set in the mounting base in one of the embodiments, described Rotary shaft body is rotatably flush-mounted in the turning set, and the inner wall of the drawing piece and the turning set, which is oriented to, to be cooperated.

The pulling mechanism further includes support frame in one of the embodiments, and support frame as described above includes circumferentially spaced At least three stabilizer blades being set in the mounting base, the turning set are removably fixed at least three stabilizer blades.

The pulling mechanism further includes locking component in one of the embodiments, and the locking component is set to described Between rotary shaft body and the turning set, for preventing the drawing piece from being extended by the reaction force of the mold.

The pulling mechanism further includes handle in one of the embodiments, and it is remote that the handle is set to the rotary shaft body One end from the mounting base.

The mounting base includes supporting plate and the snap-gauge for being fixed on described supporting plate one end in one of the embodiments, described One end of snap-gauge extends downwardly and is bent to form buckle, and the bottom surface interval of the buckle and the supporting plate is arranged and cooperatively forms card Slot.

The mounting base further includes fastener in one of the embodiments, and fastening through-hole, institute are offered on the buckle Fastener is stated for being fastenedly connected after the fastening through-hole and with the die station.

The fastener is fastening screw in one of the embodiments, and the fastening through-hole is threaded hole, the fastening Screw is bolted in the threaded hole, and the end of the fastening screw is used to hold out against fixation with the die station.

The mounting base further includes two protective plates, two protective plate interval installings in one of the embodiments, On the supporting plate, the pulling mechanism is set between two protective plates.

On the other hand, the application also provides a kind of demoulding system comprising die station, mold, PC component and as described above Applied to the removing device of PC component, the mold, the PC component and the removing device are all set in the die station, institute It states PC component and is set to the die inside, the removing device connect with the mold and is set to the side of stripping direction. When carrying out stripping operation, construction personnel operates removing device and applies traction force to mold, and mold is moved towards stripping direction It moves and is gradually disengaged disengagement with PC component, compared to traditional demoulding engineering method, be able to ascend mould release efficiency and quality, protect It is not damaged to demonstrate,prove mold, improves service life, reduces expenses.

Detailed description of the invention

Fig. 1 is the side structure schematic view of removing device described in an embodiment of the present invention；

Fig. 2 is the overlooking structure diagram of Fig. 1 described device；

Fig. 3 is the structural schematic diagram of demoulding system described in an embodiment of the present invention.

Description of symbols:

10, removing device, 20, demoulding system, 100, mounting base, 110, supporting plate, 120, snap-gauge, 121, buckle, 130, tight Firmware, 140, protective plate, 200, die station, 300, pulling mechanism, 310, rotary shaft body, 320, drawing piece, 330, extractor hood, 340, turn Dynamic set, 350, support frame, 351, stabilizer blade, 360, handle, 400, mold, 500, PC component.

Specific embodiment

It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein Only to explain the utility model, the protection scope of the utility model is not limited.

It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with Directly on the other element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection Formula.

Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant listed item.

" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title It distinguishes.

As shown in figures 1 and 3, the removing device 10 applied to PC component 500 for the embodiment that the application is shown, In, PC component 500 specifically refers to the various building elements by concrete slurry moulding by casting, such as wallboard, floor, superimposed sheet Etc..Main the surrounding shape and limit namely PC component 500 is intracavitary in the type of mold 400 by mold 400 of its forming shape Molding, and then need to be separated with mold 400 after coagulation forming, and then can be applied to the construction usage of building.

And the separation for PC component 500 and mold 400, it is necessary to use removing device 10.Please continue to refer to Fig. 1, Removing device 10 in the technical scheme includes: mounting base 100, and the mounting base 100 is for being fixed on die station 200；And Pulling mechanism 300, the pulling mechanism 300 include the rotary shaft body 310 being rotatably set in the mounting base 100 and install around Drawing piece 320 on the rotary shaft body 310, one end of the drawing piece 320 is fixed in the mounting base 100, described to lead The other end of draw piece 320 is provided with extractor hood 330, and the extractor hood 330 is used to be articulated to the hanging point of mold 400.

Above-mentioned removing device 10 is made of mounting base 100 and pulling mechanism 300, is mainly used in PC component 500 and is poured into Stripping operation after type.Specifically, when practical progress stripping operation, mounting base 100 is fixed in die station 200, forms fulcrum With stress basis；The rotary shaft body 310 for pulling on mechanism 300 again later is installed in mounting base 100 and guarantees that rotation is good, immediately 320 sets of drawing piece are attached on rotary shaft body 310, and be connected and fixed one end of drawing piece 320 with mounting base 100, prevent by Power is detached from, while hanging point preset in the extractor hood 330 installed on the other end of drawing piece 320 and mold 400 is fixed reliable. At this point, construction personnel only needs rotating shaft body 310, drawing piece 320 recycles under the driving effect of rotary shaft body 310 and to mold 400 generate pulling force, and then can fast and efficiently separate mold 400 and PC component 500, thus complete stripping operation. Compared to traditional demoulding engineering method, the removing device 10 of the technical program can effectively avoid mold 400 from deformation, arch camber etc. occur Damage guarantees 400 service life of mold, reduces maintenance number and cost payout.

It should be understood that working as rotating shaft body 310, so that drawing piece 320 is applied to the pulling force on mold 400 greater than mold 400 with the binding force of PC component 500 when, mold 400 can be smoothly detached from from 500 surface of PC component.And direct position Position is the junction of extractor hood 330 Yu hanging point, and hanging point is the structures such as hanging column, link, the hook being preset in 400 outside wall surface of mold Part.Stress point of the hanging point as mold 400 should carry out reinforcement fixation when this is in welding, prevent because intensity is inadequate, hanging point with Mold 400 is detached from and causes danger or demould failure.

Wherein, efficiency of the reliability of drawing piece 320 concerning stripping operation.Optionally, drawing piece 320 be steel chain, The rope made of hemp, leash etc..Specific in the present embodiment, drawing piece 320 uses steel chain, intensity with higher and bending degree, It thus can be good at being suitable for stripping operation.

When in order to make construction personnel's rotating shaft body 310, it is more convenient and laborsaving to operate, in an implementation of the technical program In example, the pulling mechanism 300 further includes handle 360, and the handle 360 is set to the rotary shaft body 310 far from the installation One end of seat 100.Thus by rotation handle 360, can synchronous drive rotary shaft body 310 rotate, can effectively lifting device make With performance and operating experience sense, labor intensity of workers is reduced.

In addition, Z-Correct bump mapping Z-correct structure can be also produced on the surface of handle 360, so that construction personnel increases when holding rotation Hand frictional force avoids the occurrence of skidding.

It should be noted that handle 360 and rotary shaft body 310 can be dismountable connection type, or integrally fix Connection type；And the shape of handle 360 is not limited thereto, and can satisfy ergonomic designs, so that gripping sense is comfortably It can.

However, it is contemplated that stress when striking job can be very big, this requires the overall structural strengths of removing device 10 to need Higher, key, which is that, plays the fixed intensity size with the mounting base 100 of point action.In the technical scheme, pacify Dress seat 100 is chosen as welding structural element or is integrally formed component.

Please continue to refer to Fig. 1, in an alternative embodiment, mounting base 100 is welding structural element, and the mounting base 100 is wrapped The snap-gauge 120 for including supporting plate 110 and being fixed on described 110 one end of supporting plate, one end of the snap-gauge 120 extend downwardly and are bent to form The bottom surface interval of buckle 121, the buckle 121 and the supporting plate 110 is arranged and cooperatively forms card slot.110 horizontal cross of supporting plate Setting, its main installation and the effect of lifting, pulling mechanism 300 are installed on the upper surface of supporting plate 110.Snap-gauge 120 is longitudinal perpendicular Straight setting, one end of supporting plate 110 and the middle part of snap-gauge 120 are welded and fixed.And one end that snap-gauge 120 is located at 110 lower section of supporting plate is pre- First bending forms buckle 121, so that snap-gauge 120 forms L-type structure.When installation, mounting base 100 is placed in one end of die station 200 Outside is slightly enforced mounting base 100 later, be caught in platform board in card slot, i.e., by the platform board of card slot alignment die station 200 Achievable dress connection is fixed.The mounting means is simple, is easy to assemble and disassemble, even and if opposition of the mounting base 100 by mold 400 When, loosening or being detached from will not occur in mounting base 100, high reliablity.

And in order to further increase the installation stability of mounting base 100, further, the mounting base 100 further includes tight Firmware 130, offers fastening through-hole on the buckle 121, the fastener 130 be used for after the fastening through-hole and with The die station 200 is fastenedly connected.In this way, held out against by the bottom surface of fastener 130 and the platform board of die station 200 or with it is preset recessed Hole is nested, the movement in all directions of mounting base 100 and rotational freedom can be further limited, thus the installation of lifting device Reliability.

Specific in the present embodiment, the fastener 130 is fastening screw, and the fastening through-hole is threaded hole, described tight Gu screw is bolted in the threaded hole, and the end of the fastening screw is used to hold out against fixation with the die station 200.Installation with Disassembling section is simple, and bonding strength is high.

In addition, on the basis of the above embodiments, the mounting base 100 further includes two protective plates 140, two described anti- The interval of backplate 140 is installed on the supporting plate 110, and the pulling mechanism 300 is set between two protective plates 140.It is anti- Backplate 140 can play good lateral blocking effect, prevent 320 stress of drawing piece from spring impact occurs to construction personnel, together When pulling mechanism 300 is caused to damage prevented also from the hard object in external environment.

Please continue to refer to Fig. 1 and Fig. 2, specific in the present embodiment, the pulling mechanism 300 further includes being set to the peace Fill the turning set 340 on seat 100, the rotary shaft body 310 rotatably in the turning set 340, the drawing piece 320 with The inner wall of the turning set 340 is oriented to cooperation.Turning set 340 plays in being coated on rotary shaft body 310 and drawing piece 320 Protective effect, while installation and supporting role can be played to rotary shaft body 310, keep the rotation of rotary shaft body 310 more steady；Make simultaneously The movement of drawing piece 320 in elongation or contraction process is more stable, smooth.

Further, the pulling mechanism 300 further includes support frame 350, and support frame as described above 350 includes circumferentially spaced sets At least three stabilizer blades 351 being placed in the mounting base 100, the turning set 340 are removably fixed at least three branch On foot 351.Specifically, the support frame 350 of the present embodiment uses four stabilizer blades 351, structure in rectangular layout, so can be into One step carries out firm fixation to turning set 340 and push-pull mechanism.

It should be understood that turning set 340 is detachably connected with support frame 350,300 integral installation of pulling mechanism can be facilitated With disassembly, in order to carry out the carrying between different job locations, installation exercise, or regularly maintenance is replaced.Detachably connect The mode connect can be the screw connection manner by bolt-hole, or the snap fit etc. of buckle and bayonet.

Further, the pulling mechanism 300 further includes locking component (not shown), and the locking component is set to institute State between rotary shaft body 310 and the turning set 340, for preventing the drawing piece 320 by the reaction force of the mold 400 and Elongation.Due to being mounted with locking component between rotary shaft body 310 and turning set 340, so that rotary shaft body 310 is only capable of to a direction It is freely rotated, and is locked up in another direction.In this way, when the length that rotating shaft body 310 adjusts drawing piece 320 is taken off When mould, drawing piece 320 will not retract because of the reaction pulling force by mold 400, influence to demould efficiency.

It should be understood that locking component can be any one machine for only allowing to one-directionally rotate in the prior art Structure, such as ratchet mechanism etc..And when engaging component using ratchet mechanism, it will be appreciated that the pulling mechanism 300 of the technical program Working principle is similar to ratchet zipper calabash.

As shown in figure 3, the application also provides a kind of demoulding system 20 comprising die station 200, mold 400, PC component 500 With the removing device 10 as described above for being applied to PC component 500, the mold 400, the PC component 500 and demoulding dress 10 are set to be all set in the die station 200, the PC component 500 is set to 400 inside of the mold, the removing device 10 with The mold 400 connects and is set to the side of stripping direction.When carrying out stripping operation, construction personnel operates removing device 10 Traction force is applied to mold 400, enables mold 400 mobile towards stripping direction and is gradually disengaged disengagement with PC component 500, phase Compared with traditional demoulding engineering method, it is able to ascend 400 removal efficiency of mold and quality, guarantees that mold 400 is not damaged, raising makes With the service life, reduce expenses.

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.

Above-described embodiments merely represent several embodiments of the utility model, 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 common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the 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 removing device applied to PC component characterized by comprising

Mounting base, the mounting base is for being fixed on die station；And

Pulling mechanism, the pulling mechanism include the rotary shaft body being rotatably set in the mounting base and turn around loaded on described Drawing piece on axis body, one end of the drawing piece are fixed in the mounting base, and the other end of the drawing piece is provided with de- Mould hook, the extractor hood are used to be articulated to the hanging point of mold.

2. the removing device according to claim 1 applied to PC component, which is characterized in that the pulling mechanism further includes The turning set being set in the mounting base, the rotary shaft body are rotatably flush-mounted in the turning set, the drawing piece and institute State the inner wall guiding cooperation of turning set.

3. the removing device according to claim 2 applied to PC component, which is characterized in that the pulling mechanism further includes Support frame, support frame as described above include circumferentially spaced at least three stabilizer blades being set in the mounting base, and the turning set can Disassembly is fixed at least three stabilizer blades.

4. the removing device according to claim 2 applied to PC component, which is characterized in that the pulling mechanism further includes Component is engaged, the locking component is set between the rotary shaft body and the turning set, for preventing the drawing piece by institute It states the reaction force of mold and extends.

5. the removing device according to any one of claims 1 to 4 applied to PC component, which is characterized in that the pulling Mechanism further includes handle, and the handle is set to the one end of the rotary shaft body far from the mounting base.

6. the removing device according to claim 1 applied to PC component, which is characterized in that the mounting base includes supporting plate And it is fixed on the snap-gauge of described supporting plate one end, one end of the snap-gauge extends downwardly and is bent to form buckle, the buckle and institute The bottom surface interval for stating supporting plate is arranged and cooperatively forms card slot.

7. the removing device according to claim 6 applied to PC component, which is characterized in that the mounting base further includes tight Firmware offers fastening through-hole on the buckle, and the fastener is for after the fastening through-hole and tight with the die station It is solidly connected.

8. the removing device according to claim 7 applied to PC component, which is characterized in that the fastener is fastening spiral shell Nail, the fastening through-hole are threaded hole, and the fastening screw is bolted in the threaded hole, and the end of the fastening screw is used In holding out against fixation with the die station.

9. the removing device according to claim 6 applied to PC component, which is characterized in that the mounting base further includes two A protective plate, two protective plate intervals are installed on the supporting plate, and the pulling mechanism is set to two protective plates Between.

10. a kind of demoulding system, which is characterized in that including die station, mold, PC component and any one of such as the claims 1 to 9 The removing device applied to PC component, the mold, the PC component and the removing device are all set in the mould On platform, the PC component is set to the die inside, and the removing device connect with the mold and is set to stripping direction Side.