CN209394966U - It is a kind of convenient for fixed Prefabricated Concrete formwork machine - Google Patents

Abstract

The utility model provides a kind of convenient for fixed Prefabricated Concrete formwork machine, belong to building field, including bracket, vibration motor, inner template, framed, fixed structure and two idler wheels and two exterior sheathings, vibration motor and two exterior sheathings are respectively arranged in bracket, and two one end of exterior sheathing far from bracket are connected by attacker, are provided with convex block on exterior sheathing, fixed structure is installed on bracket, and fixed structure is connected in convex block, it is framed between exterior sheathing and inner template.It is provided by the utility model that fixed structure is provided on bracket convenient for fixed Prefabricated Concrete formwork machine, after shifting exterior sheathing onto vertical state, fixed structure is rotated, after the convex block clamping on fixed structure and exterior sheathing, preliminary fixation can be formed to exterior sheathing, then recycle attacker that will link together at the top of two exterior sheathings, it is formed and is fixed, this fixed form forms up and down while fixed, stabilized structure to exterior sheathing, meanwhile it is more laborsaving when being operated.

Description

It is a kind of convenient for fixed Prefabricated Concrete formwork machine

Technical field

The utility model relates to building fields, in particular to a kind of convenient for fixed Prefabricated Concrete formwork machine.

Background technique

Domestic construction wall is greatly to being divided into two kinds at present, and one is filled walls after first frame, and construction is reserved in wall Column；Second is that constructional column is reserved when building a wall.But both ways all be unable to do without wall structure column, usual way is being built a wall When reserve an irregular gap, the reinforcing steel bar cage tied is filled in gap, is clamped two sides or multi-panel with plank sheathing, then The placing concrete in moulding box, to reach the whole firm effect of wall.

Inventor has found that existing prefabricated formwork machine at least has the disadvantage in that existing prefabricated formwork machine under study for action It is more laborious when being fixed and fixed unstable.

Utility model content

The purpose of this utility model is to provide a kind of convenient for fixed Prefabricated Concrete formwork machine, to improve existing prefabricated molds Shell machine is more laborious when being fixed, and fixed unstable problem.

The utility model is realized in this way:

Based on above-mentioned purpose, the utility model provides a kind of convenient for fixed Prefabricated Concrete formwork machine, including bracket, shake Dynamic motor, inner template, framed, fixed structure and two idler wheels and two exterior sheathings, the vibration motor and two external molds Plate is respectively arranged in the bracket, and two one end of the exterior sheathing far from the bracket are connected by attacker, the external mold Convex block is provided on plate, the fixed structure is installed on the bracket, and the fixed structure is connected in the convex block, the mould Frame is between the exterior sheathing and the inner template；The inner template includes control assembly, top plate and two side plates, two institutes It states side plate to connect with the top panel turns respectively, axis parallel of two side plates relative to the top panel turns, and two A side plate is located at the two sides of the top plate, and the control assembly is for controlling between the side plate and the top plate Angle, two idler wheels are respectively arranged in two side plates, the axial line that the idler wheel is rotated relative to the side plate with Axis parallel of the side plate relative to the top panel turns；Sliding slot is provided on the bracket, the sliding slot is along two institutes It states the opposite direction of exterior sheathing to extend, the idler wheel is connected in the sliding slot.

It is provided by the utility model that fixed structure is provided on bracket convenient for fixed Prefabricated Concrete formwork machine, by external mold After plate shifts vertical state onto, fixed structure is rotated, after the convex block clamping on fixed structure and exterior sheathing, exterior sheathing can be formed It is preliminary fixed, it then recycles attacker that will link together at the top of two exterior sheathings, is formed and fixed, this fixed form is external Template forms up and down while fixed, stabilized structure, meanwhile, it is more laborsaving when being operated.

In an embodiment of the present embodiment: the fixed structure includes handle and fixed part, the fixed part with The holder pivots connection, the fixed part is vertical with the exterior sheathing relative to the axial line of the holder pivots, handle peace Loaded on the fixed part, the fixed part is provided with card slot, and rotating the fixed part can allow the convex block to be connected in the card In slot.

After shifting exterior sheathing onto vertical state, shake handle can drive fixed part to rotate, when the card slot on fixed part It after bump contact, stops operating, fixed part can form preliminary fixation to exterior sheathing at this time, and fixed part and exterior sheathing at this time Between structure it is relatively stable securely.

In an embodiment of the present embodiment: the fixed part includes cross bar, two vertical bars and two fixture blocks, described Cross bar is connect with the holder pivots, and two vertical bars are respectively arranged in the cross bar, and the handle is installed on the vertical bar, Two fixture blocks are respectively arranged in the vertical bar, and the fixture block is located at the one end of the vertical bar far from the cross bar, the card Block and the vertical bar form the card slot.

Handle can be vertical bar is arranged in one end far from cross bar, shake handle, when vertical bar turns to vertical state, and it is perpendicular When bar is located above cross bar, fixture block and bump contact, convex block can be positioned fixture block.

In an embodiment of the present embodiment: the exterior sheathing includes plate body, fixed plate and movable bolt, the plate Body is connect with the fixed plate, and one end of the movable bolt is connect with the fixed plate, the other end of the movable bolt with The holder pivots connection, the movable bolt is relative to the axial line of the holder pivots and the side plate relative to the top The axis parallel of plate rotation, two exterior sheathings are oppositely arranged, and the fixed plate and the movable bolt are positioned at described The outside of plate body.

Plate body is formed by movable bolt and bracket and is rotatablely connected, and after material solidification, plate body can be opened, conveniently be unloaded Material.

In an embodiment of the present embodiment: the control assembly includes power device and lifting structure, described dynamic Power device is connect with the top plate, and the lifting structure includes lifting unit and two struts, two struts respectively with it is described Lifting unit connection, and two struts are connect with two side plates respectively, the strut and the side plate are far from the top One end of plate connects, and the lifting unit is installed on the output end of the power device, and the power device is for controlling the liter The height in drop portion.

Using moving up and down for lifting unit, two side plate rotations can be driven, are compressed to be formed to material, or and object Material separation.

In an embodiment of the present embodiment: the power device includes transmission shaft, crank and two nuts, described Transmission shaft is connect with the top panel turns, and the crank is installed on one end of the transmission shaft, is provided with just on the transmission shaft The area Fan Ya, two nuts are respectively arranged at the positive and negative tooth area, and two nuts are located at the positive and negative tooth area Forward screw thread and reverse thread on；The lifting structure further includes two interconnecting pieces, one end of the interconnecting piece and the spiral shell Cap connection, the interconnecting piece other end are connect with the lifting unit.

When rotating forward transmission shaft, two nuts are close to each other, and lifting unit declines at this time, and two side plates can be by material pressure Tightly, when transmission shaft rotates backward, two nuts are located remotely from each other, and lifting unit rises at this time, two side plates and feed separation, can be with Easy-unloading, power input unit can be then hand cranking handle, reduce equipment electricity consumption.

In an embodiment of the present embodiment: the bracket includes die body, supporting leg and spring, and the sliding slot is set to The die body, the exterior sheathing are installed on the top of the die body, and the vibration motor is installed on the lower section of the die body, described Supporting leg is connect with the die body, and the spring pocket is set to the supporting leg.

The setting of spring can form the effect of damping.

In an embodiment of the present embodiment: being provided with positioning strip, institute between the exterior sheathing and the inner template State the junction that positioning strip is located at the exterior sheathing and the bracket.

In an embodiment of the present embodiment: between the positioning strip bottom and inner template and exterior sheathing bottom is equal It is provided with mortar leakage prevention sealing leather strap.

It avoids concrete slurry from flowing out die cavity, to equipment and prepares environment and pollute.

In an embodiment of the present embodiment: the attacker includes rotating bar and nut, and the rotating bar includes same The first bar and the second bar of axis setting, the length of first bar is less than the distance between two described exterior sheathings, the rotation The length of bar is greater than the distance between two described exterior sheathings, is provided with screw thread on second bar, first bar with wherein One exterior sheathing rotation connection, the axial line that first bar rotate relative to the exterior sheathing and the side plate relative to The axis parallel of the top panel turns；It is arranged fluted on another described exterior sheathing, second bar is connected in described recessed In slot, the nut is bolted in second bar, and the nut is located at the outside of the exterior sheathing.

After two exterior sheathings are pulled to vertical state, rotation rotation is just taken, and after the second bar is caught in groove, turns spiral shell Mother is fastened two exterior sheathings using nut, is formed and is fixed；After material is completed to solidify, nut, nut and external mold are reversely turned After plate unclamps, rotating bar can be taken out out of groove, exterior sheathing can be allowed to turn at this time, facilitate carry out discharging.

Compared with prior art, beneficial effect of the utility model is:

It is provided by the utility model that fixed structure is provided on bracket convenient for fixed Prefabricated Concrete formwork machine, by external mold After plate shifts vertical state onto, fixed structure is rotated, after the convex block clamping on fixed structure and exterior sheathing, exterior sheathing can be formed It is preliminary fixed, it then recycles attacker that will link together at the top of two exterior sheathings, is formed and fixed, this fixed form is external Template forms up and down while fixed, stabilized structure, meanwhile, it is more laborsaving when being operated.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Required practical attached drawing is briefly described in specific embodiment or description of the prior art, it should be apparent that, it is described below Attached drawing be that some embodiments of the utility model are not paying creative labor for those of ordinary skill in the art Under the premise of dynamic, it is also possible to obtain other drawings based on these drawings.

Fig. 1 shows Prefabricated Concrete formwork machine the showing at the first visual angle convenient for fixation of the offer of the utility model embodiment 1 It is intended to；

Fig. 2 shows Prefabricated Concrete formwork machine the showing at the second visual angle convenient for fixation that the utility model embodiment 1 provides It is intended to；

Fig. 3 shows the schematic diagram of the fixed structure of the offer of the utility model embodiment 1；

Fig. 4 shows the schematic diagram of the exterior sheathing of the offer of the utility model embodiment 1；

Fig. 5 shows the schematic diagram of the inner template of the offer of the utility model embodiment 1；

Fig. 6 shows schematic diagram of the control assembly at the first visual angle of the offer of the utility model embodiment 1；

Fig. 7 shows schematic diagram of the control assembly at the second visual angle of the offer of the utility model embodiment 1；

Fig. 8 shows the schematic diagram of the bracket of the offer of the utility model embodiment 1.

In figure: 101- bracket；102- vibration motor；103- inner template；104- is framed；105- idler wheel；106- exterior sheathing； 107- attacker；108- material；109- convex block；110- fixed structure；111- handle；112- cross bar；113- vertical bar；114- fixture block； 115- card slot；116- plate body；117- fixed plate；118- movable bolt；The first bar of 119-；The second bar of 120-；121- nut；122- Side plate；123- top plate；124- control assembly；125- lifting unit；126- strut；127- crank；128- transmission shaft；The positive and negative tooth of 129- Area；130- nut；131- interconnecting piece；132- power device；133- supporting leg；134- die body；135- sliding slot；136- spring.

Specific embodiment

The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, above in conjunction with the utility model Attached drawing in embodiment clearly and completely describes the technical scheme in the embodiment of the utility model, it is clear that retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, the above detailed description to the embodiments of the present invention provided in the accompanying drawings is not intended to limit requirement The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, or integral；It can be mechanical connection, be also possible to electricity Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level Height is less than second feature.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

Embodiment 1

Referring to figs. 1 to Fig. 8, present embodiments provide a kind of convenient for fixed Prefabricated Concrete formwork machine, including bracket 101, shake Dynamic motor 102, inner template 103, framed 104, fixed structure 110 and two idler wheels 105 and two exterior sheathings 106, vibration motor 102 and two exterior sheathings 106 be respectively arranged in bracket 101, and two exterior sheathings 106 pass through attacker far from one end of bracket 101 107 connect, and are provided with convex block 109 on exterior sheathing 106, fixed structure 110 is installed on bracket 101, and fixed structure 110 is connected in Convex block 109, framed 104 between exterior sheathing 106 and inner template 103；Inner template 103 includes control assembly 124, top plate 123 With two side plates 122, two side plates 122 are rotatablely connected with top plate 123 respectively, and two side plates 122 are rotated relative to top plate 123 Axis parallel, and two side plates 122 are located at the two sides of top plate 123, control assembly 124 is for controlling side plate 122 and top Angle between plate 123, two idler wheels 105 are respectively arranged in two side plates 122, the axis that idler wheel 105 is rotated relative to side plate 122 The axis parallel that heart line and side plate 122 are rotated relative to top plate 123；Sliding slot 135 is provided on bracket 101, sliding slot 135 is along two The opposite direction of a exterior sheathing 106 extends, and idler wheel 105 is connected in sliding slot 135.

It is provided in this embodiment that fixed structure 110 is provided on bracket 101 convenient for fixed Prefabricated Concrete formwork machine, it is inciting somebody to action After exterior sheathing 106 shifts vertical state onto, fixed structure 110 is rotated, the convex block 109 on fixed structure 110 and exterior sheathing 106 is clamped Afterwards, preliminary fixation can be formed to exterior sheathing 106, then recycles attacker 107 that the top of two exterior sheathings 106 is connected to one It rising, is formed and fixed, this fixed form forms fixed simultaneously up and down, stabilized structure to exterior sheathing 106, meanwhile, it is being operated When it is more laborsaving.

Fixed structure 110 includes handle 111 and fixed part, and fixed part and bracket 101 are rotatablely connected, and fixed part is relative to branch The axial line that frame 101 rotates is vertical with exterior sheathing 106, and handle 111 is installed on fixed part, and fixed part is provided with card slot 115, rotation Fixed part can allow convex block 109 to be connected in card slot 115.After shifting exterior sheathing 106 onto vertical state, shake handle 111 can To drive fixed part to rotate, after the card slot 115 on fixed part is contacted with convex block 109, stop operating, fixed part can be right at this time Exterior sheathing 106 forms preliminary fixation, and the structure at this time between fixed part and exterior sheathing 106 is relatively stable securely.

Fixed part includes 112, two vertical bars 113 of cross bar and two fixture blocks 114, and cross bar 112 and bracket 101 are rotatablely connected, Two vertical bars 113 are respectively arranged in cross bar 112, and handle 111 is installed on vertical bar 113, and two fixture blocks 114 are respectively arranged in vertical bar 113, fixture block 114 is located at the one end of vertical bar 113 far from cross bar 112, and fixture block 114 and vertical bar 113 form card slot 115.Handle 111 can To be that the one end of vertical bar 113 far from cross bar 112 is arranged in, shake handle 111, when vertical bar 113 turns to vertical state, and vertical bar 113 be located at 112 top of cross bar when, fixture block 114 is contacted with convex block 109, and convex block 109 can position fixture block 114.

Exterior sheathing 106 includes plate body 116, fixed plate 117 and movable bolt 118, and plate body 116 is connect with fixed plate 117, living One end of dynamic bolt 118 is connect with fixed plate 117, and the other end and bracket 101 of movable bolt 118 are rotatablely connected, movable bolt 118 axis parallels rotated relative to the axial line and side plate 122 of the rotation of bracket 101 relative to top plate 123, two exterior sheathings 106 are oppositely arranged, and fixed plate 117 and movable bolt 118 are located at the outside of plate body 116.Plate body 116 passes through movable bolt 118 It is formed and is rotatablely connected with bracket 101, after the solidification of material 108, plate body 116 can opened, easy-unloading.

Control assembly 124 includes power device 132 and lifting structure, and power device 132 is connect with top plate 123, lifting knot Structure includes lifting unit 125 and two struts 126, and two struts 126 are connect with lifting unit 125 respectively, and two struts 126 are distinguished It is connect with two side plates 122, strut 126 is connect with side plate 122 far from one end of top plate 123, and lifting unit 125 is installed on power dress 132 output end is set, power device 132 is used to control the height of lifting unit 125.It, can be with using moving up and down for lifting unit 125 It drives two side plates 122 to rotate, is compressed to be formed to material 108, or separated with material 108.

Power device 132 includes transmission shaft 128, crank 127 and two nuts 130, and transmission shaft 128 and top plate 123 rotate Connection, crank 127 are installed on one end of transmission shaft 128, positive and negative tooth area 129 are provided on transmission shaft 128, and two nuts 130 divide It is not set to positive and negative tooth area 129, and two nuts 130 are located in the forward screw thread and reverse thread in positive and negative tooth area 129；It rises Dropping structure further includes two interconnecting pieces 131, and one end of interconnecting piece 131 is connect with nut 130,131 other end of interconnecting piece and lifting Portion 125 connects.When rotating forward transmission shaft 128, two nuts 130 are close to each other, and lifting unit 125 declines at this time, two side plates 122 can compress material 108, and when transmission shaft 128 rotates backward, two nuts 130 are located remotely from each other, at this time lifting unit 125 Rising, two side plates 122 are separated with material 108, can be convenient discharging, and power input unit then can be 127 hand 111 of hand crank, Reduce equipment electricity consumption.

Bracket 101 includes die body 134, supporting leg 133 and spring 136, and sliding slot 135 is set to die body 134, and exterior sheathing 106 is pacified Top loaded on die body 134, vibration motor 102 are installed on the lower section of die body 134, and supporting leg 133 is connect with die body 134, spring 136 It is sheathed on supporting leg 133.The setting of spring 136 can form the effect of damping.

Positioning strip is provided between exterior sheathing 106 and inner template 103, positioning strip is located at the company of exterior sheathing 106 and bracket 101 Meet place.

Between positioning strip bottom and inner template 103 and 106 bottom of exterior sheathing is provided with mortar leakage prevention sealing leather strap.It avoids Concrete slurry flows out die cavity, to equipment and prepares environment and pollutes.

Attacker 107 includes rotating bar and nut 121, and rotating bar includes the first bar 119 and the second bar 120 of coaxial arrangement, The length of first bar 119 is greater than between two exterior sheathings 106 less than the distance between two exterior sheathings 106, the length of rotating bar Distance, screw thread is provided on the second bar 120, the first bar 119 is rotatablely connected with one of exterior sheathing 106,119 phase of the first bar The axis parallel that the axial line and side plate 122 rotated for exterior sheathing 106 is rotated relative to top plate 123；Another exterior sheathing Be arranged fluted on 106, the second bar 120 is connected in groove, and nut 121 is bolted in the second bar 120, and nut 121 be located at it is outer The outside of template 106.After two exterior sheathings 106 are pulled to vertical state, rotation rotation just take, when the second bar 120 be caught in it is recessed After in slot, nut 121 is turned, is fastened two exterior sheathings 106 using nut 121, formed and fixed；When material 108 is completed to solidify Afterwards, it reversely turns nut 121, after nut 121 and exterior sheathing 106 unclamp, rotating bar can be taken out out of groove, it at this time can be with It allows exterior sheathing 106 to turn on, facilitates carry out discharging.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that including bracket, vibration motor, inner template, framed, solid Determine structure and two idler wheels and two exterior sheathings, the vibration motor and two exterior sheathings are respectively arranged in the bracket, And two one end of the exterior sheathing far from the bracket are connected by attacker, are provided with convex block on the exterior sheathing, it is described solid Determine structure and be installed on the bracket, and the fixed structure is connected in the convex block, it is described framed positioned at the exterior sheathing and institute It states between inner template；The inner template includes control assembly, top plate and two side plates, two side plates respectively with the top plate Rotation connection, axis parallel of two side plates relative to the top panel turns, and two side plates are located at institute The two sides of top plate are stated, the control assembly is used to control the angle between the side plate and the top plate, two idler wheels point It is not installed on two side plates, the axial line and the side plate that the idler wheel is rotated relative to the side plate are relative to the top The axis parallel of plate rotation；Sliding slot is provided on the bracket, the sliding slot prolongs along two opposite directions of the exterior sheathing It stretches, the idler wheel is connected in the sliding slot.

2. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the fixed structure includes handle Hand and fixed part, the fixed part are connect with the holder pivots, axial line of the fixed part relative to the holder pivots Vertical with the exterior sheathing, handle is installed on the fixed part, and the fixed part is provided with card slot, and rotating the fixed part can be with The convex block is allowed to be connected in the card slot.

3. according to claim 2 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the fixed part includes cross Bar, two vertical bars and two fixture blocks, the cross bar are connect with the holder pivots, and two vertical bars are respectively arranged in the cross Bar, the handle are installed on the vertical bar, and two fixture blocks are respectively arranged in the vertical bar, and the fixture block is located at the vertical bar One end far from the cross bar, the fixture block and the vertical bar form the card slot.

4. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the exterior sheathing includes plate Body, fixed plate and movable bolt, the plate body are connect with the fixed plate, and one end of the movable bolt and the fixed plate connect It connects, the other end of the movable bolt is connect with the holder pivots, axis of the movable bolt relative to the holder pivots Heart line and axis parallel of the side plate relative to the top panel turns, two exterior sheathings are oppositely arranged, and described solid Fixed board and the movable bolt are located at the outside of the plate body.

5. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the control assembly includes dynamic Power device and lifting structure, the power device are connect with the top plate, and the lifting structure includes lifting unit and two struts, Two struts are connect with the lifting unit respectively, and two struts are connect with two side plates respectively, the support Bar is connect with the side plate far from one end of the top plate, and the lifting unit is installed on the output end of the power device, described Power device is used to control the height of the lifting unit.

6. according to claim 5 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the power device includes passing Moving axis, crank and two nuts, the transmission shaft are connect with the top panel turns, and the crank is installed on the one of the transmission shaft It holds, is provided with positive and negative tooth area on the transmission shaft, two nuts are respectively arranged at the positive and negative tooth area, and two spiral shells Cap is located in the forward screw thread and reverse thread in the positive and negative tooth area；The lifting structure further includes two interconnecting pieces, institute The one end for stating interconnecting piece is connect with the nut, and the interconnecting piece other end is connect with the lifting unit.

7. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the bracket include die body, Supporting leg and spring, the sliding slot are set to the die body, and the exterior sheathing is installed on the top of the die body, the vibration motor It is installed on the lower section of the die body, the supporting leg is connect with the die body, and the spring pocket is set to the supporting leg.

8. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the exterior sheathing with it is described interior Positioning strip is provided between template, the positioning strip is located at the junction of the exterior sheathing and the bracket.

9. according to claim 8 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the positioning strip bottom with it is interior Between template and exterior sheathing bottom is provided with mortar leakage prevention sealing leather strap.

10. according to claim 1 convenient for fixed Prefabricated Concrete formwork machine, which is characterized in that the attacker includes rotation Bar and nut, the rotating bar include the first bar and the second bar of coaxial arrangement, and the length of first bar is less than described in two The length of the distance between exterior sheathing, the rotating bar is greater than the distance between two described exterior sheathings, sets on second bar It is equipped with screw thread, first bar and one of them described exterior sheathing are rotatablely connected, and first bar turns relative to the exterior sheathing Dynamic axial line and axis parallel of the side plate relative to the top panel turns；It is provided on another described exterior sheathing recessed Slot, second bar are connected in the groove, and the nut is bolted in second bar, and the nut is located at the external mold The outside of plate.