CN107217846A - Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method - Google Patents
Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method Download PDFInfo
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- CN107217846A CN107217846A CN201710409325.9A CN201710409325A CN107217846A CN 107217846 A CN107217846 A CN 107217846A CN 201710409325 A CN201710409325 A CN 201710409325A CN 107217846 A CN107217846 A CN 107217846A
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- China
- Prior art keywords
- banking stop
- bayonet lock
- hole
- pulling
- piece
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/047—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements simultaneously tying two facing forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention relates to bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method, the spacing hole that right-angled trapezium shape banking stop can be passed in and out is offered on taper shank, bayonet lock is initially formed taper shank and rounded nose when manufacturing, then spacing hole, banking stop are formed, and banking stop is passed in and out from spacing hole；Casting concrete between the medial and lateral template of aluminum alloy mould plate system, connected at the template edge of medial and lateral by bayonet lock, pulling-on piece, medial and lateral template is first arranged during construction, then pulling-on piece is connected with medial and lateral template by bayonet lock, then casting concrete, bayonet lock, medial and lateral template are removed after concrete setting, and pulling-on piece is located at the part outside concrete and is fractureed.Its purpose is to provide the bayonet lock and its manufacture method of a kind of simple in construction, convenient disassembly and good fixing effect and utilize the stability of strutting system of the bayonet lock high aluminum alloy mould plate system and matching operation method.
Description
Technical field
The present invention relates to aluminum alloy pattern plate technical field of construction, more particularly to a kind of bayonet lock and its manufacture method and using its
Aluminum alloy mould plate system and construction method.
Background technology
Aluminum alloy mould plate is largely used to because with that can save the advantages such as the expense of plastering, recovery value be high and reusable
Building trade.The most of aluminum alloy pattern plate of in the market uses traditional Screw arbor with nut at both-ends template system, this each layer of system requirements
Floor is required to the disposable auxiliary material such as cement fixed column, reinforcing bar fixed column or screw sleeve, and cost is too high.Also, to drawing spiral shell
After bar has that the tight and loose, vibrating head of screw vibrates, precision can not ensure.Meanwhile, in order to meet developer and
The high request that general contractor constantly proposes to aluminum alloy pattern plate construction quality and progress, traditional Screw arbor with nut at both-ends template system has to increase
The steel annexes such as back cord, diagonal brace, various connecting rods ensure construction quality, this with aluminum alloy mould plate energy-saving and emission-reducing, it is repeatable utilize,
The developing direction of energy rapid construction runs in the opposite direction.Therefore, annex, rapid construction are saved by the research weight as building engineering field
Point, the prior art needs to be improved and developed.
The content of the invention
The technical problem that the present invention first has to solve is to provide a kind of simple in construction, convenient disassembly and the card of good fixing effect
Pin.
The bayonet lock of the present invention, including shank, head and banking stop, the shank are taper, and the banking stop is right angle ladder
The spacing hole being adapted with the spacing plate shape is offered on shape, the shank, the banking stop can be from the spacing hole
One end enter and retract.
The bayonet lock of the present invention, wherein the banking stop, spacing hole are curved.
The bayonet lock of the present invention, one end close to the longer base of the banking stop offers lacing hole.
Offered in the bayonet lock of the present invention, in addition at least two pieces fixed plates, the fixed plate and the shank and described
The hole that head is adapted, wherein：
The diameter on the head is more than the diameter in the hole being adapted；
The shank can be through the hole being adapted；
Waist and the fixed plate tight fit where the right angle of the banking stop.
The bayonet lock of the present invention, wherein lateral surface of the banking stop away from head is provided with dress at gap B, the gap B
Provided with the rotating shaft arranged along banking stop thickness O directions, block is installed in the rotating shaft, the rotating shaft is located under block center of gravity,
Its bottom surface is gone to when the block is by the spacing hole and the lateral surface is coplanar, it is spacing described in the banking stop partial insertion
Kong Hou, block, which is located at outside spacing hole and gone between the bottom surface of block and the lateral surface, forms obtuse angles beta.
Present invention also offers a kind of manufacture method of above-mentioned bayonet lock, comprise the following steps：
Form taper shank and rounded nose；
Spacing hole is formed on shank；
Form the banking stop of right-angled trapezium shape；
One end of the banking stop from the spacing hole is enabled to enter and retract.
Present invention also offers the manufacture method of another above-mentioned bayonet lock, comprise the following steps：
By described spacing hole formation arc；
By described banking stop formation arc；
So that in the space of identical size, the contact area and frictional force between the banking stop and the spacing hole are equal
Increase.
Present invention also offers the manufacture method of another above-mentioned bayonet lock, comprise the following steps：
Lacing hole is formed in one end close to the longer base of the banking stop.
It is high, simple to operate present invention also offers a kind of stability of strutting system, be conducive to the utilization of accelerating construction progress above-mentioned
The aluminum alloy mould plate system of bayonet lock, including structure identical inner side template, outboard template, the inner side template, outboard template it
Between poured concrete, it is characterised in that：Also include pulling-on piece, the pulling-on piece two ends are symmetrically offered between through hole, two through holes
Broken line is symmetrically arranged with, the broken line can be broken off close to the through hole, the pulling-on piece along broken line, the interior side form
Plate includes the binding face fitted with concrete and located at the forward and backward edge of binding face and the leading flank vertical with binding face, rear side
Face, the binding face surrounds the rectangular housing of an open on three sides, the inner side template, outboard template with leading flank, trailing flank
Arranged in the mode that binding face is relative, the inner side template, outboard template leading flank, offer on trailing flank with pulling-on piece
The one-to-one pin-and-hole in position of through hole, the shank of the bayonet lock through the through hole, pin-and-hole by pulling-on piece and the inner side template,
Outboard template is connected, and bayonet lock is equal to leading flank or trailing flank and pulling-on piece close to the distance between medial surface and the head on head P
Thickness sum, several pulling-on pieces are parallel to each other and arranged along the height H directions of inner side template by sparse to close interval, along pulling-on piece
Length L directions, the distance between two broken lines D is equal to the spacing d between inner side template, the binding face of outboard template.
Present invention also offers a kind of construction method of above-mentioned aluminum alloy mould plate system, comprise the following steps：
A, load bearing wall reinforcing bar is built on the ground, along reinforcing bar peripheral disposition inner side template, outboard template；
B, the specification for selecting pulling-on piece, make to be equal to interior side form along the distance between two broken lines in pulling-on piece length L directions D
Spacing d between plate, outboard template inner surface, on the height H directions of inner side template from bottom to top according to by intensive to sparse
Mode arranged for interval pulling-on piece, the through hole on pulling-on piece is alignd with the pin-and-hole at inner side template, outboard template both sides of the edge, by card
The shank of pin is sequentially inserted into through hole and pin-and-hole, is then inserted the narrow end of banking stop in spacing hole until banking stop can not continue
Insertion, now, the Special-shaped sheet at pulling-on piece two ends is fixedly connected with the edge of inner side template, outboard template；
C, the casting concrete between inner side template, outboard template；
D, after concrete setting shaping after, the lateral surface that the block of banking stop is turned into bottom surface and banking stop is coplanar, so
After extract banking stop out, complete the dismounting of bayonet lock, then remove inner side template, outboard template；
E, along concrete short transverse from bottom to top on each pulling-on piece be located at concrete outside part rolled over along broken line
It is disconnected, the remainder of pulling-on piece is retained in concrete.
The supporting construction dismounting of aluminum alloy mould plate of the present invention and matched bayonet lock composition is quick, easy to use, stably
Property it is high, improve the forming degree of the bearing wall of concreting, construction precision is high and construction speed is fast.Moreover, bayonet lock
On be additionally provided with rotatable block, so, bayonet lock pot life bit slice can insert spacing hole in either direction and be limited by block
System is in spacing hole, it is ensured that the stability that pulling-on piece is connected with inner side template, outboard template.Meanwhile, in wall shaping rear tab
Part outside wall can be broken off, and this has been considerably improved the flatness of surface of wall, improve wall outward appearance.Separately
Outside, pulling-on piece is narrow in the middle and wide at both ends, and the water of surface of wall, which needs to climb, to be entered in wall, serve obvious waterproof action,
Advantageously ensure that construction quality and then extend wall service life.
In summary, the above-mentioned technical proposal provided using the present invention can realize the premature removal of aluminum alloy mould plate, so that
Construction speed is improved, and the special of pulling-on piece ensure that above-mentioned supporting construction by dredging close special arrangement mode from top to bottom
Stability, and then the stability for pouring wall is ensure that, using technical scheme, without the pre-buried iron plate in floor
Or expansion bolt is beaten, thus more ensure that the stability of building body structure.Moreover, pulling-on piece dismounting is extremely easy, quick, simplify
Construction technology, has saved construction annex, substantially increases efficiency of construction and construction quality, and saved cost.
Bayonet lock and its manufacture method to the present invention and the aluminum alloy mould plate system using it and construction below in conjunction with the accompanying drawings
Method is described further.
Brief description of the drawings
Fig. 1 is bayonet lock of the present invention and its manufacture method and utilizes bayonet lock in its aluminum alloy mould plate system and construction method
Dimensional structure diagram；
Fig. 2 is bayonet lock of the present invention and its manufacture method and utilizes banking stop in its aluminum alloy mould plate system and construction method
The main view perspective view of bayonet lock during insertion spacing hole；
Fig. 3 is bayonet lock of the present invention and its manufacture method and utilizes banking stop in its aluminum alloy mould plate system and construction method
Insert the main view fragmentary, perspective view of bayonet lock after spacing hole；
Fig. 4 is bayonet lock of the present invention and its manufacture method and utilizes bayonet lock in its aluminum alloy mould plate system and construction method
Right view；
Fig. 5 is bayonet lock of the present invention and its manufacture method and utilizes bayonet lock in its aluminum alloy mould plate system and construction method
Top view；
Fig. 6 is bayonet lock of the present invention and its manufacture method and utilizes aluminium alloy in its aluminum alloy mould plate system and construction method
The main structure diagram of template system；
Fig. 7 is the partial enlarged drawing at A in Fig. 6；
Fig. 8 is bayonet lock of the present invention and its manufacture method and utilizes aluminium alloy in its aluminum alloy mould plate system and construction method
The dimensional structure diagram of pulling-on piece in template system；
Fig. 9 be bayonet lock of the present invention and preparation method thereof and using bayonet lock in its aluminum alloy mould plate system and construction method and
Fixed plate connection status schematic diagram；
Figure 10 is the partial enlarged drawing at B in Fig. 9.
Embodiment
As shown in Figures 1 to 10, bayonet lock 3, including shank 31, head 32 and banking stop 33, wherein, shank 31 is taper,
Banking stop 33 is to offer the spacing hole 311 being adapted with the shape of banking stop 33 on right-angled trapezium, shank 31, and banking stop 33 can
In partial insertion spacing hole 311 and the Breadth Maximum of banking stop 33 is more than the maximum diameter of hole of spacing hole 311, banking stop 33 can be from
One end of spacing hole 311 enters and retracted.Specifically, banking stop 33 is the narrow arc bent plate in the wide lower end in upper end, spacing hole 311
For matched arc.Arc bent plate narrow end is downwardly into spacing hole 311, is inserted on banking stop 33 in spacing hole 311
Part is fitted with the hole wall of spacing hole 311, simultaneously as the Breadth Maximum of banking stop 33 is more than the maximum diameter of hole of spacing hole 311,
So banking stop 33 in place after, middle part be located at spacing hole 311 in, remainder be located at spacing hole 311 outside, banking stop 33 be difficult from
Drop out, but can be exited under external force from spacing hole 311 in spacing hole 311.
The hole being adapted with shank 3 and head 32 is offered in the fixed plate 40 that two pieces of sides 401 are fitted side by side, wherein,
The diameter on head 32 is more than the diameter in hole being adapted, and shank 31 can be through the hole being adapted by two pieces of companies of fixation of fixed plate 40
Connect, the waist where the right angle of banking stop 33 and the tight fit of fixed plate 40 firmly clamp the side 401 of fixed plate 40, it is ensured that
Connective stability.
It is preferred that, lateral surface 331 of the banking stop 33 away from head 32 is provided with gap B334, gap B334 and is equiped with edge
Block 333 is installed before and after the thickness O directions of banking stop 33 in the rotating shaft 332 of arrangement, rotating shaft 332, rotating shaft 332 is located at the center of gravity of block 33
Under, so that the heavier part of block 333 can be rotated around rotating shaft 332 under self gravitation effect after limitation is lost.Limit
During the narrow end of bit slice 33 is downwardly into spacing hole 311, when block 333 is by spacing hole 311, due to spacing hole 311
The limitation of hole wall, block 333 goes to its bottom surface 3331 around rotating shaft 332 and lateral surface 331 is coplanar, so that banking stop 33 is smoothly inserted
Enter in spacing hole 311.After banking stop 33 is inserted in place, block 333 exposes outside spacing hole 311, now, and block 333 loses
The limitation of above-mentioned hole wall, is rotated clockwise under self gravitation effect around rotating shaft 332, go to the bottom surface 3331 of block 333 with
Obtuse angles beta is formed between lateral surface 331.Due to the stop of block 333, in the case of no application external force, banking stop 33 just without
Method voluntarily travels upward and out spacing hole 311, it is ensured that its stability, and this setting bayonet lock 3 that is particularly suitable for use in is inverted when using
Situation of the narrow end of banking stop 33 in upper wide end under, therefore the practicality of bayonet lock 3 is substantially improved, expand the scope of application.
It is furthermore preferred that gap B334 is in chamfer trapezoidal shape, the trapezoidal upper bottom length N of chamfer and top surface 3332 length
M is identical, block 333 triangle and its apex angle α the top of the horn headward 32, the length l and gap B334 of bottom surface 3331 in obtuse angle
Height h it is identical.So, gap B334 just serves important position-limiting action to the rotation amplitude of block 333, it is ensured that it is rotated
The purpose for stopping that banking stop 33 comes off from spacing hole 311 is realized to appropriate location.
For ease of arranging, one end on banking stop 33 close to the longer base of banking stop 33 is provided with lacing hole 335, by wearing
A large amount of bayonet locks 3 are worn together by cord hole 335, conveniently arranged, are avoided losing and are conducive to safeguarding the clean and tidy of job site.
The manufacture method of above-mentioned bayonet lock 3, comprises the following steps：
Form taper shank 31 and rounded nose 32；
Spacing hole 311 is formed on shank 31；
Form the banking stop 33 of right-angled trapezium shape；
One end of banking stop 33 from spacing hole 311 is enabled to enter and retract, i.e., in use, the narrow end of the banking stop 33
It can be inserted into spacing hole 311, to ensure to be seated, can be tapped with hammer makes banking stop 33 and the tight fit of spacing hole 311.Bayonet lock 3 is needed
When removing, it is also possible to which hammer taps the narrow end of banking stop 33, banking stop 33 is exited out of spacing hole 311, bayonet lock 3 can be again
Utilize.
It is preferred that, above-mentioned manufacture method also comprises the following steps：
By spacing hole 311 form arc；
By banking stop 33 form arc；
So that in the space of identical size, contact area and frictional force between banking stop 33 and spacing hole 311 add
Greatly, the fastening effect of bayonet lock 3 can so be improved.
It is furthermore preferred that storing bayonet lock 3 for ease of arranging, above-mentioned manufacture method also comprises the following steps：
Lacing hole 335 is formed in one end close to the longer base of banking stop 33.
With reference to shown in Fig. 6 to Fig. 8, the present invention utilizes the aluminum alloy mould plate system 2 of above-mentioned bayonet lock 3, including structure identical
Inner side template 21, outboard template 22, have poured concrete 23, in addition to pulling-on piece 1 between inner side template 21, outboard template 22, draw
The two ends of piece 1 are symmetrically offered and broken line are symmetrically arranged between through hole 112, two through holes 112, and broken line is drawn close to through hole 112
Piece 1 can be broken off along broken line.Specifically, the two ends of pulling-on piece 1, which are one-piece, Special-shaped sheet 11, is symmetrically set on Special-shaped sheet 11
It is equipped with gap A111.It is preferred that, Special-shaped sheet 11 is spliced by two polygons, and above-mentioned broken line is located at two polygonal spellings
Place is met, it is furthermore preferred that polygon includes an octagon and a long octagon, the center section of octagon and pulling-on piece 1
Linking.The gap A111 of triangle, on the width of pulling-on piece 1, two triangle tops are formed after two polygon splicings
Angle vertical angles, broken line is connected between two drift angles, and through hole 112 is located on the outside of gap A111.Special-shaped sheet 11 and center section
Smooth domatic of joining place formation one.The center section width w of pulling-on piece 1 is identical, for waterproof, the width of two ends Special-shaped sheet 11
W is identical and is more than the width w of center section.So, the left side of broken line forms descending, and right side, which is formed, goes up a slope, the edge of Special-shaped sheet 11
After broken line fractures, the water outside wall, which has to pass through upward slope, to be entered in concrete, and this just considerably increases infiltration difficulty, significantly
Improve wall water resistance.
Inner side template 21 include the binding face 211 fitted with concrete 23 and located at the forward and backward edge of binding face 211 and with
The vertical leading flank 212 of binding face 211, trailing flank (not shown), binding face 211 is with leading flank 212, trailing flank (in figure
It is not shown) rectangular housing of an open on three sides is surrounded, inner side template 21, outboard template 22 are in the relative mode of binding face 211
Arrangement.Inner side template 21, the leading flank 212 of outboard template 22, offer in trailing flank (not shown) with pulling-on piece 1
The one-to-one pin-and-hole in position of through hole 112, between inner side template 21, the leading flank 212 of outboard template 22, and inner side template
21st, connected between the trailing flank (not shown) of outboard template 22 by pulling-on piece 1.Specifically, the shank 31 of bayonet lock 3 is passed through
Pulling-on piece 1 is connected by through hole 112, pin-and-hole with inner side template 21, outboard template 22, medial surface 336 and head of the bayonet lock 3 close to head 32
The distance between portion 32 P is equal to the thickness sum of above-mentioned leading flank 212 or trailing flank and pulling-on piece 1, so, the insertion limit of banking stop 33
Behind the hole 311 of position, just pulling-on piece 1 and leading flank 212 or trailing flank are clamped between head 32 and banking stop 33, it is ensured that firm to connect
Connect.Several pulling-on pieces 1 are parallel to each other and along the height H directions arranged for interval of inner side template 21, it is ensured that in wall short transverse
Stability.Along the length L directions of pulling-on piece 1, the distance between two broken lines D is equal to inner side template 21, the patch of outboard template 22
Spacing d between conjunction face 211, pulling-on piece 1 is broken off back wall surfacing.It is preferred that, along the height H directions of inner side template 21 certainly
Under above, the arrangement of several pulling-on pieces 1 is to intensive by sparse.So, inner side template 21, the latter half of outboard template 22
Between connect and more stablize, the wall bottom that is formed after casting concrete 23 is consolidated, and whole wall stability is higher.Through test of many times meter
Calculate, 7 pulling-on pieces 1, supporting 3,7 pulling-on pieces 1 of a bayonet lock of each pulling-on piece 1 are distributed with the height H directions of inner side template 21
It is located at respectively at 0.1H from bottom to top, at 0.15H, at 0.22H, at 0.33H, at 0.45H, at 0.63H and at 0.83H.So
Arrange that the wall stability of the after-pouring of pulling-on piece 1 is high.Certainly, according to wall stress demand, between the quantity and arrangement of pulling-on piece 1
Away from can also suitably adjust, do not enumerate herein.
With reference to shown in Fig. 6 to Fig. 8, using the construction method of the above-mentioned aluminum alloy mould plate system 2 of bayonet lock 3, including following step
Suddenly：
A, load bearing wall reinforcing bar is built on the ground, along reinforcing bar peripheral disposition inner side template 21, outboard template 22；
B, the pulling-on piece 1 for selecting to be applicable according to the spacing between inner side template 21, outboard template 22 specification, make along pulling-on piece 1
Between the distance between two broken lines in length L directions D is equal between inner side template 21, the binding face 211 of outboard template 22
Away from d, to sparse mode arranged for interval pulling-on piece 1, it will be drawn according to by intensive from bottom to top on the height H directions of inner side template 21
Through hole 112 on piece 1 aligns with the pin-and-hole at inner side template 21, the both sides of the edge of outboard template 22, by the shank 31 of bayonet lock 3 successively
Insert in through hole 112 and pin-and-hole, then insert the narrow end of banking stop 33 in spacing hole 311 until banking stop 33 can not continue to insert
Enter, now, the Special-shaped sheet 11 at the two ends of pulling-on piece 1 is fixedly connected with the edge of inner side template 21, outboard template 22；
It is preferred that, pulling-on piece 1 to sparse specific deposition step is by intensive in the step：
1. at the height 0.1H of inner side template 21, by the through hole 112 on pulling-on piece 1 and inner side template 21, outboard template 22
Shank 31, is then sequentially inserted into through hole 112 and pin-and-hole, by the Special-shaped sheet at the two ends of pulling-on piece 1 by the pin-and-hole alignment at both sides of the edge
11 are fixedly connected with the edge of inner side template 21, outboard template 22；
2. with reference to step 1. successively at the height 0.15H of inner side template 21, at 0.22H, at 0.33H, at 0.45H,
Pulling-on piece 1 is arranged at 0.63H and at 0.83H.
C, the casting concrete 23 between inner side template 21, outboard template 22；
D, after after the solidification forming of concrete 23, block 333 is turned to the lateral surface 331 of its bottom surface 3331 and banking stop 33
It is coplanar, then extract banking stop 33 out, complete the dismounting of bayonet lock 3, then remove inner side template 21, outboard template 22；
E, along the short transverse of concrete 23 from bottom to top the part being located on each pulling-on piece 1 outside concrete 23 along fractureing
Line, which is fractureed, to be knocked off, pound disconnected, and the remainder of pulling-on piece 1 is retained in concrete 23, in order to avoid the Special-shaped sheet 11 on pulling-on piece 1
Stretching out influences wall outward appearance outside wall.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (10)
1. a kind of bayonet lock (3), it is characterised in that：Including shank (31), head (32) and banking stop (33), the shank (31) is
Taper, the banking stop (33) is to offer to be adapted with the banking stop (33) shape on right-angled trapezium, the shank (31)
Spacing hole (311), the banking stop (33) can enter and retract from one end of the spacing hole (311).
2. bayonet lock (3) according to claim 1, it is characterised in that：The banking stop (33), spacing hole (311) are in arc
Shape.
3. bayonet lock (3) according to claim 1 or 2, it is characterised in that：One close to the banking stop (33) longer base
End offers lacing hole (335).
4. bayonet lock (3) according to any one of claim 1 to 3, it is characterised in that also including at least two pieces fixed plates
(40) hole being adapted with the shank (3) and the head (32), is offered on the fixed plate (40), wherein：
The diameter of the head (32) is more than the diameter in the hole being adapted；
The shank (31) can be through the hole being adapted；
Waist and the fixed plate (40) tight fit where the right angle of the banking stop (33).
5. bayonet lock (3) according to any one of claim 1 to 4, it is characterised in that：The banking stop (33) is away from head
(32) lateral surface (331) is provided with gap B (334), and gap B (334) place is equiped with along banking stop (33) thickness O directions
On the rotating shaft (332) of arrangement, the rotating shaft (332) install block (333), the rotating shaft (332) be located at block (33) center of gravity it
Under, its bottom surface (3331) is gone to when the block (333) is by the spacing hole (311) and the lateral surface (331) is coplanar, institute
State after spacing hole (311) described in banking stop (33) partial insertion, block (333) is located at spacing hole (311) outside and goes to block
(333) obtuse angles beta is formed between bottom surface (3331) and the lateral surface (331).
6. the manufacture method of the bayonet lock (3) any one of claim 1 to 5, it is characterised in that：Comprise the following steps：
Form taper shank (31) and rounded nose (32)；
Spacing hole (311) is formed on shank (31)；
Form the banking stop (33) of right-angled trapezium shape；
So that the banking stop (33) can enter and retract from one end of the spacing hole (311).
7. the manufacture method of bayonet lock (3) according to claim 6, it is characterised in that：Also comprise the following steps：
By described spacing hole (311) formation arc；
By described banking stop (33) formation arc；
So that in the space of identical size, contact area between the banking stop (33) and the spacing hole (311) and rub
Power is wiped to increase.
8. the manufacture method of the bayonet lock (3) according to power 6 or 7, it is characterised in that：Also comprise the following steps：
Lacing hole (335) is formed in one end close to the banking stop (33) longer base.
9. utilize the aluminum alloy mould plate system (2) of the bayonet lock (3) any one of claim 1 to 5, including structure identical
Inner side template (21), outboard template (22), concrete (23) has been poured between the inner side template (21), outboard template (22),
It is characterized in that：Also include pulling-on piece (1), pulling-on piece (1) two ends are symmetrically offered between through hole (112), two through holes (112)
Broken line is symmetrically arranged with, the broken line can be broken off close to the through hole (112), the pulling-on piece (1) along broken line, institute
State inner side template (21) include the binding face (211) fitted with concrete (23) and located at binding face (211) forward and backward edge and
The leading flank (212) vertical with binding face (211), trailing flank, the binding face (211) surround with leading flank (212), trailing flank
The rectangular housing of one open on three sides, the inner side template (21), outboard template (22) are with the relative mode cloth of binding face (211)
Put, the inner side template (21), outboard template (22) leading flank (212), offer and the through hole on pulling-on piece (1) on trailing flank
(112) the one-to-one pin-and-hole in position, the shank (31) of the bayonet lock (3) passes through the through hole (112), pin-and-hole by pulling-on piece
(1) it is connected with the inner side template (21), outboard template (22), medial surface (336) and head of the bayonet lock (3) close to head (32)
The distance between (32) P is equal to the thickness sum of leading flank (212) or trailing flank and pulling-on piece (1), and several pulling-on pieces (1) are mutually flat
Row and along the height H directions of inner side template (21) by it is sparse to close interval arrangement, along pulling-on piece (1) length L directions, two fracture
The distance between line D is equal to the spacing d between inner side template (21), the binding face (211) of outboard template (22).
10. the construction method of the aluminum alloy mould plate system (2) described in claim 9, it is characterised in that：Comprise the following steps：
A, load bearing wall reinforcing bar is built on the ground, along reinforcing bar peripheral disposition inner side template (21), outboard template (22)；
B, selection pulling-on piece (1) specification, make to be equal to interior side form along the distance between two broken lines in pulling-on piece (1) length L directions D
Spacing d between plate (21), outboard template (22) inner surface, on the height H directions of inner side template (21) from bottom to top according to
By intensive to sparse mode arranged for interval pulling-on piece (1), by the through hole (112) on pulling-on piece (1) and inner side template (21), outer side mold
Pin-and-hole alignment at plate (22) both sides of the edge, the shank (31) of bayonet lock (3) is sequentially inserted into through hole (112) and pin-and-hole, then
By in the narrow end of banking stop (33) insertion spacing hole (311) until banking stop (33) can not be continued into, now, pulling-on piece (1) two
The Special-shaped sheet (11) at end is fixedly connected with the edge of inner side template (21), outboard template (22)；
C, the casting concrete (23) between inner side template (21), outboard template (22)；
D, after after concrete (23) solidification forming, the block (333) of banking stop (33) is turned into bottom surface (3331) and banking stop
(33) lateral surface (331) is coplanar, then extracts banking stop (33) out, completes the dismounting of bayonet lock (3), then removes inner side template
(21), outboard template (22)；
E, along the short transverse of concrete (23) from bottom to top being located at the outer part of concrete (23) on each pulling-on piece (1) along rolling over
Broken string is fractureed, and the remainder of pulling-on piece (1) is retained in concrete (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710409325.9A CN107217846A (en) | 2017-06-02 | 2017-06-02 | Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710409325.9A CN107217846A (en) | 2017-06-02 | 2017-06-02 | Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217846A true CN107217846A (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710409325.9A Pending CN107217846A (en) | 2017-06-02 | 2017-06-02 | Bayonet lock and its manufacture method and utilize its aluminum alloy mould plate system and construction method |
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| CN (1) | CN107217846A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111042514A (en) * | 2019-12-17 | 2020-04-21 | 葛全伟 | Building templates for assembled engineering |
| CN111576873A (en) * | 2020-05-29 | 2020-08-25 | 晟通科技集团有限公司 | Square buckle and fastening method |
| CN111809861A (en) * | 2020-08-19 | 2020-10-23 | 山东方圆建筑材料有限公司 | Formwork supporting die for construction of building components on two sides of deformation joint and working method |
| CN112593704A (en) * | 2020-12-26 | 2021-04-02 | 中冶天工集团有限公司 | Aluminum die fastening and locking device and method |
| CN113882658A (en) * | 2021-09-22 | 2022-01-04 | 晟通科技集团有限公司 | Connection structure and formwork frame |
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| CN113882658A (en) * | 2021-09-22 | 2022-01-04 | 晟通科技集团有限公司 | Connection structure and formwork frame |
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