CN115139394A - Prefabricated steel template capable of being spliced and self-locked and implementation method thereof - Google Patents
Prefabricated steel template capable of being spliced and self-locked and implementation method thereof Download PDFInfo
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- CN115139394A CN115139394A CN202210727458.1A CN202210727458A CN115139394A CN 115139394 A CN115139394 A CN 115139394A CN 202210727458 A CN202210727458 A CN 202210727458A CN 115139394 A CN115139394 A CN 115139394A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 223
- 239000010959 steel Substances 0.000 title claims abstract description 223
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005389 magnetism Effects 0.000 claims abstract description 19
- 238000009415 formwork Methods 0.000 claims description 22
- 230000005381 magnetic domain Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000000696 magnetic material Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
- B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a prefabricated steel template capable of being spliced and self-locked and an implementation method thereof. This prefabricated steel form that can splice auto-lock and implementation method thereof, it inhales the piece for special magnetic domain with lower magnetism to inhale the piece, it inhales the piece with lower magnetism and can be steady to second steel form riser to inhale with magnetism, slip ring can produce the frictional force with the extrusion back anti-skidding ring of external screw thread pole, can not landing easily, the roof extrudees first spring board along with the tail end of interior pole when external screw thread pole is exerted oneself downwards, extrude the third spring board through second spring and third spring after the extrusion, thereby can reach the effect of auto-lock, when the steel form sets up and exceeds three groups, can install self-lock device on the second lock key.
Description
Technical Field
The invention relates to the technical field of prefabricated steel templates, in particular to a prefabricated steel template capable of being spliced and self-locked and an implementation method thereof.
Background
The steel template is a steel template for concrete pouring molding, and comprises a wood template, a plywood template and the like besides the steel template. The steel form is widely applied to building engineering due to the characteristics of multiple use, attractive concrete pouring and forming and the like. The following problems often appear in the prefabrication and installation of the existing steel membrane plate:
1. the steel form can not be well laminated with the splicing assembly.
2. The connection between the splicing assemblies is not firm enough, the splicing assemblies do not have an independent self-locking function, and the assembly is not compact, so that the steel templates easily slide down.
Disclosure of Invention
The invention aims to provide a prefabricated steel template capable of being spliced and self-locked and an implementation method thereof.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a prefabricated steel form that can splice auto-lock, includes first steel form, second steel form, third steel form and latch, first steel form upper end is provided with the second steel form, and second steel form upper end is provided with the third steel form, and first steel form, second steel form and third steel form pass through the latch and link to each other.
Preferably, first steel form includes first steel form riser, first steel form diaphragm, first steel form bottom plate, riser hole and diaphragm fixture block, and first steel form riser is provided with the multiunit, and the riser hole has been seted up to the outer wall of the first steel form riser of both sides, and first steel form diaphragm one end is provided with the diaphragm fixture block, and the riser hole that first steel form riser was seted up to one side is passed to first steel form riser extends to the riser hole department that the first steel form riser of opposite side was seted up to the riser hole outside that the first steel form riser outside of one side was seted up to diaphragm fixture block card.
Preferably, the second steel form includes second steel form riser and second steel form diaphragm, and second steel form riser and second steel form diaphragm all are provided with the multiunit, and the riser hole has been seted up to the outer wall of second steel form riser, and second steel form diaphragm one end is provided with the diaphragm fixture block, and the riser hole that sets up on the second steel form riser of second steel form cross one side extends to the riser hole department of setting up on the opposite side second steel form riser.
Preferably, the third steel form includes third steel form riser and third steel form diaphragm, and third steel form riser and third steel form diaphragm all are provided with the multiunit, and the riser hole has been seted up to the outer wall of third steel form riser, and third steel form diaphragm one end is provided with the diaphragm fixture block, and the riser hole that third steel form diaphragm passed one side third steel form riser and seted up extends to the riser hole department of seting up on the opposite side third steel form riser.
Preferably, the locking key comprises a first locking key, a second locking key and a self-locking device, the upper end of the first locking key is connected with the bottom end of the self-locking device, the upper end of the self-locking device is connected with the bottom end of the second locking key, the first locking key and the second locking key are C-shaped, the bottom end of the first locking key is fixed at the upper end of a vertical plate of the first steel template, the first locking key is clamped into one end of the vertical plate of the second steel template, and the second locking key is clamped into one end of the vertical plate of the third steel template.
Preferably, the inside latch inner chamber of all having seted up of first latch and second latch, the internal thread piece is all installed to first latch and second latch upper end, is provided with the internal thread in the internal thread piece, and the internal thread piece sets up in the latch inner chamber, is provided with the external thread piece in the second latch bottom latch inner chamber.
Preferably, the inner walls of the upper ends of the first locking key and the second locking key are provided with upper magnetic attraction blocks, and the inner walls of the lower ends of the first locking key and the second locking key are provided with lower magnetic attraction blocks.
Preferably, the external thread block comprises an external thread top block, an external thread rod and an external thread, the bottom end of the external thread top block is connected with the upper end of the external thread rod, and the external thread is arranged on the outer wall of the bottom end of the external thread rod for a circle.
Preferably, the self-locking device comprises a self-locking rod, a self-locking rod inner cavity, a connecting rod and a connecting rod external thread, the self-locking rod inner cavity is formed in the self-locking rod, the bottom end of the self-locking rod is connected with the upper end of the connecting rod, and the connecting rod external thread is formed in the periphery of the outer wall of the bottom end of the connecting rod.
Preferably, from locking lever inner chamber upper end inner wall seted up from the locking lever internal thread, from locking lever internal thread lower extreme is provided with the antiskid ring, antiskid ring outer wall a week links to each other with self locking lever inner chamber inner wall a week, the antiskid ring lower extreme is provided with the roof, the roof bottom links to each other with interior pole upper end, interior pole bottom links to each other with first spring board upper end center department, interior pole outer wall a week is provided with first spring, install in first spring board upper end first spring bottom, first spring board bottom links to each other with second spring upper end, second spring bottom links to each other with second spring board upper end, second spring board bottom links to each other with third spring upper end, third spring bottom links to each other with third spring board upper end, third spring board bottom is installed in self locking lever inner chamber inner wall bottom.
The invention provides another technical scheme, and an implementation method of a splicing self-locking prefabricated steel template comprises the following steps:
s1: the first steel template is placed at the bottommost end, and then the second steel template is clamped into the first lock key;
s2: after the clamping, the upper magnetic suction block and the lower magnetic suction block arranged on the first locking key can suck the second steel template;
s3: after the second steel formwork is attracted by the upper magnetic attraction block and the lower magnetic attraction block, the first locking key and the second locking key are connected through the self-locking device, and after connection, the second locking key is clamped into one end of a third steel formwork.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a prefabricated steel template capable of splicing and self-locking and an implementation method thereof. Macroscopic objects generally always have many magnetic domains, so that the magnetic moments of the magnetic domains are different in direction and cancel each other out, the vector sum is zero, and the magnetic moment of the whole object is zero, which cannot attract other magnetic materials. That is, the magnetic material does not normally exhibit magnetism to the outside. Only after magnetic material is magnetized, it can show magnetism to outside to go up magnetism and inhale the piece can be steady with lower magnetism and adsorb the second steel form riser, the condition emergence of second steel form riser skew can not take place.
2. The invention provides a prefabricated steel template capable of splicing and self-locking and an implementation method thereof.
3. The invention provides a prefabricated steel template capable of being spliced and self-locked and an implementation method thereof.
4. The invention provides a prefabricated steel template capable of splicing and self-locking and an implementation method thereof.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first steel form structure of the present invention;
FIG. 3 is a schematic view of the connection of a first steel form riser and a first steel form cross slab of the present invention;
FIG. 4 is a schematic view of the first and second steel form structures of the present invention;
FIG. 5 is a schematic view of a second steel form structure of the present invention;
FIG. 6 is a schematic view of the connection of a second steel form to a third steel form of the present invention;
FIG. 7 is a schematic view of the connection of the first locking tab and the second locking tab of the present invention;
FIG. 8 is a schematic view of the internal structure of a second key of the present invention;
FIG. 9 is a schematic view of the internal connection of the first locking tab and the second locking tab of the present invention;
fig. 10 is a schematic view of the internal structure of the self-locking device of the present invention.
In the figure: 1. a first steel form; 11. a first steel template vertical plate; 12. a first steel form transverse plate; 13. a first steel form bottom plate; 14. a riser hole; 15. a transverse plate clamping block; 2. a second steel form; 21. a second steel template vertical plate; 22. a second steel form transverse plate; 3. a third steel form; 31. a third steel template vertical plate; 32. a third steel template transverse plate; 4. a locking key; 41. a first locking key; 42. a second locking key; 421. a lock key inner cavity; 4211. an internal thread block; 4212. an internal thread; 43. an external thread block; 431. an external thread ejector block; 432. an externally threaded rod; 433. an external thread; 44. an upper magnetic suction block; 45. a lower magnetic suction block; 46. a self-locking device; 461. a self-locking lever; 462. the inner cavity of the self-locking rod; 4621. self-locking rod internal threads; 4622. an anti-slip ring; 4623. a top plate; 4624. an inner rod; 4625. a first spring plate; 4626. a first spring; 4627. a second spring; 4628. a second spring plate; 4629. a third spring; 4630. a third spring plate; 463. a connecting rod; 464. the connecting rod is externally threaded.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a prefabricated steel form capable of splicing and self-locking comprises a first steel form 1, a second steel form 2, a third steel form 3 and a locking key 4, wherein the second steel form 2 is arranged at the upper end of the first steel form 1, the third steel form 3 is arranged at the upper end of the second steel form 2, the first steel form 1 comprises first steel form risers 11, first steel form transverse plates 12, first steel form bottom plates 13, riser holes 14 and transverse plate fixture blocks 15, the first steel form risers 11 are provided with a plurality of groups, the outer walls of the first steel form risers 11 at two sides are provided with riser holes 14, one end of the first steel form transverse plate 12 is provided with a transverse plate fixture block 15, the first steel form transverse plate 12 passes through the riser holes 14 formed in the first steel form riser 11 at one side and extends to the riser holes 14 formed in the first steel form riser 11 at the other side, and the fixture block 15 is clamped outside the riser holes 14 formed in the first steel form riser 11 at one side, the second steel template 2 comprises a second steel template vertical plate 21 and a second steel template transverse plate 22, the first steel template 1 is placed in a flat place, a plurality of first lock keys 41 are fixedly arranged at the upper end of the first steel template vertical plate 11, the second steel template vertical plate 21 is clamped into the first lock keys 41 after the placement is finished, a plurality of groups of second steel template vertical plates 21 and second steel template transverse plates 22 are arranged, vertical plate holes 14 are formed in the outer wall of the second steel template vertical plate 21, a transverse plate fixture block 15 is arranged at one end of the second steel template transverse plate 22, the second steel template transverse plate 22 passes through the vertical plate holes 14 formed in the second steel template vertical plate 21 on one side and extends to the vertical plate holes 14 formed in the second steel template vertical plate 21 on the other side, the third steel template 3 comprises a third steel template vertical plate 31 and a third steel template transverse plate 32, the third steel template vertical plate 31 and the third steel template transverse plate 32 are both provided with a plurality of groups, riser holes 14 are formed in the outer walls of the third steel formwork vertical plates 31, transverse plate clamping blocks 15 are arranged at one ends of the third steel formwork transverse plates 32, and the third steel formwork transverse plates 32 penetrate through the riser holes 14 formed in the third steel formwork vertical plates 31 on one side and extend to the riser holes 14 formed in the third steel formwork vertical plates 31 on the other side. The first steel template 1, the second steel template 2 and the third steel template 3 are connected through a locking key 4, the locking key 4 comprises a first locking key 41, a second locking key 42 and a self-locking device 46, the upper end of the first locking key 41 is connected with the bottom end of the self-locking device 46, the self-locking device 46 comprises a self-locking rod 461, a self-locking rod inner cavity 462, a connecting rod 463 and a connecting rod external thread 464, the self-locking rod inner cavity 462 is arranged inside the self-locking rod 461, a self-locking rod internal thread 4621 is arranged on the inner wall of the upper end of the self-locking rod inner cavity 462, an anti-slip ring 4622 is arranged at the lower end of the self-locking rod inner thread 4621, a first spring 4626 is arranged on one circle of the outer wall of the inner rod 4624, a top plate 4623 is arranged at the lower end of the anti-slip ring 4622, the bottom end of the top plate 4623 is connected with the upper end of the inner rod 4624, the bottom end of the inner rod 4624 is connected with the center of the upper end of the first spring plate 4625, a first spring 4626 is arranged at the upper end of the first spring plate 4625, the bottom end of a first spring plate 4625 is connected with the upper end of a second spring 4627, the bottom end of the second spring 4627 is connected with the upper end of a second spring plate 4628, the bottom end of the second spring plate 4628 is connected with the upper end of a third spring 4629, the bottom end of the third spring 4629 is connected with the upper end of a third spring plate 4630, the bottom end of the third spring plate 4630 is installed at the bottom end of the inner wall of an internal cavity 462 of a self-locking rod, the bottom end of the self-locking rod 461 is connected with the upper end of a connecting rod 463, the outer wall of the bottom end of the connecting rod 463 is provided with a connecting rod external thread 464 for a circle, after the installation of a second steel template vertical plate 21 is completed, a self-locking device 46 is installed between a first locking key 41 and a second locking key 42, the connecting rod 463 is in threaded connection with an internal thread 4212 arranged in an internal thread block 4211 through the connecting rod external thread 464, an external thread rod 432 is in threaded connection with an internal thread 4621 arranged in the self-locking rod internal cavity 462 of the self-locking rod through an external thread 433, when the external thread 432 enters the internal cavity 462 of the self-locking rod, the self-locking rod first contacts with an anti-locking ring 4622, after the anti-slip ring 4622 is squeezed by the external thread rod 432, friction is generated between the anti-slip ring 4622 and the external thread rod 432, so that the anti-slip ring 4622 is expanded, so that the external thread rod 432 is screwed more downwards and becomes tighter and is not easy to slip off, the bottom end of the external thread rod 432 touches the top plate 4623 after passing through the anti-slip ring 4622, the tail end of the inner rod 4624 presses the first spring plate 4625 when the top plate 4623 is forced downwards along with the external thread rod 432, and the third spring plate 4630 is pressed through the second spring 4627 and the third spring 4629 after being pressed, therefore, the self-locking effect can be achieved, after the self-locking device 46 is installed, the third steel formwork 3 is clamped into the second locking key 42, the upper end of the self-locking device 46 is connected with the bottom end of the second locking key 42, the first locking key 41 and the second locking key 42 are in a C shape, the bottom end of the first locking key 41 is fixed at the upper end of the first steel formwork vertical plate 11, the first locking key 41 is clamped into one end of the second steel formwork vertical plate 21, the second locking key 42 is clamped into one end of the third steel formwork vertical plate 31, locking key inner cavities 421 are respectively arranged in the first locking key 41 and the second locking key 42, internal thread blocks 4211 are respectively arranged at the upper ends of the first locking key 41 and the second locking key 42, internal threads 4212 are arranged in the internal thread blocks 4211, the internal thread blocks 4211 are arranged in the locking key inner cavities 421, an external thread block 43 is arranged in a lock key inner cavity 421 at the bottom end of the second lock key 42, the external thread block 43 comprises an external thread top block 431, an external thread rod 432 and an external thread 433, the bottom end of the external thread top block 431 is connected with the upper end of the external thread rod 432, the external thread 433 is arranged on the outer wall of the bottom end of the external thread rod 432 in a circle, an upper magnetic attraction block 44 is arranged on the inner walls of the upper ends of the first lock key 41 and the second lock key 42, a lower magnetic attraction block 45 is arranged on the inner walls of the lower ends of the first lock key 41 and the second lock key 42, the upper magnetic attraction block 44 and the lower magnetic attraction block 45 are special magnetic domains, and the interface of the upper magnetic attraction block 44 and the lower magnetic attraction block 45 with the second steel template vertical plate 21 is called a magnetic domain wall. Macroscopic objects generally always have many magnetic domains, so that the magnetic moments of the magnetic domains are different in direction and cancel each other out, the vector sum is zero, and the magnetic moment of the whole object is zero, which cannot attract other magnetic materials. That is, the magnetic material does not normally exhibit magnetism to the outside. Only when magnetic material by the magnetization after, it can externally demonstrate magnetism to go up magnetism piece 44 and lower magnetism piece 45 can be steady adsorb second steel form riser 21, the condition that can not take place second steel form riser 21 skew takes place.
This device is placed first steel form 1 in smooth place, and a plurality of first keys 41 of 11 upper ends fixed mounting of first steel form riser place, place after the completion with second steel form riser 21 card go into first key 41 in, go up magnetism inhale piece 44 and inhale piece 45 for special magnetic domain down, go up magnetism inhale piece 44 and inhale piece 45 and second steel form riser 21 interface down and be called the magnetic domain wall. Macroscopic objects generally always have many magnetic domains, so that the magnetic moments of the magnetic domains are different in direction and cancel each other out, the vector sum is zero, and the magnetic moment of the whole object is zero, which cannot attract other magnetic materials. That is, the magnetic material does not normally exhibit magnetism to the outside. Only when the magnetic material is magnetized, the magnetic material can show magnetism to the outside, so that the upper magnetic block 44 and the lower magnetic block 45 can stably adsorb the second steel formwork vertical plate 21, the situation that the second steel formwork vertical plate 21 deviates can not occur, after the second steel formwork vertical plate 21 is installed, the self-locking device 46 is installed between the first locking key 41 and the second locking key 42, the connecting rod 463 is in threaded connection with the internal thread 4212 arranged in the internal thread block 4211 through the external thread 464 of the connecting rod, the external thread rod 432 is in threaded connection with the internal thread 4621 of the self-locking rod arranged in the internal cavity 462 of the self-locking rod through the external thread 433, when the external thread rod 432 is screwed into the internal cavity 462 of the self-locking rod, the external thread rod contacts the anti-slip ring 4622 first, after the anti-slip ring 4622 and the external thread rod 432 are squeezed, the anti-slip ring 4622 generates friction force to expand the anti-slip ring 4622, and the external thread rod 432 can be screwed more tightly, the steel mold plate cannot easily slide off, the bottom end of the outer threaded rod 432 passes through the anti-slip ring 4622 and touches the top plate 4623, the tail end of the inner rod 4624 extrudes the first spring plate 4625 when the top plate 4623 exerts downward force along with the outer threaded rod 432, the third spring plate 4630 is extruded through the second spring 4627 and the third spring 4629 after extrusion, and therefore the self-locking effect can be achieved.
A prefabricated steel template capable of splicing and self-locking and an implementation method thereof comprise the following steps:
s1: the first steel moulding plate 1 is placed at the bottom end, and then the second steel moulding plate 2 is clamped into the first lock key 41;
s2: the upper magnetic suction block 44 and the lower magnetic suction block 45 arranged on the first locking key 41 after being clamped can suck the second steel moulding plate 2;
s3: after the second steel form 2 is attracted by the upper magnetic attraction block 44 and the lower magnetic attraction block 45, the first locking key 41 and the second locking key 42 are connected through the self-locking device 46, and after the connection, one end of the third steel form 3 is clamped into the second locking key 42.
In summary, in the prefabricated steel template capable of splicing and self-locking and the implementation method thereof, the upper magnetic block 44 and the lower magnetic block 45 are special magnetic domains, and the interfaces between the upper magnetic block 44 and the second steel template vertical plate 21 and the lower magnetic block 45 are called magnetic domain walls. Macroscopic objects generally always have many magnetic domains, so that the magnetic moments of the magnetic domains are oriented differently, and as a result cancel each other out, the vector sum is zero, and the magnetic moment of the entire object is zero, which cannot attract other magnetic materials. That is, the magnetic material does not normally exhibit magnetism to the outside. Only when the magnetic material is magnetized, the magnetic material can show magnetism outwards, so that the upper magnetic attraction block 44 and the lower magnetic attraction block 45 can stably adsorb the second steel form vertical plate 21, the situation that the second steel form vertical plate 21 deviates cannot occur, after the anti-slip ring 4622 and the outer threaded rod 432 are extruded, friction force is generated to enable the anti-slip ring 4622 to expand, the outer threaded rod 432 is screwed downwards to be tighter and cannot easily slide off, when the top plate 4623 exerts force downwards along with the outer threaded rod 432, the tail end of the inner rod 4624 extrudes the first spring plate 4625, after extrusion, the third spring plate 4630 is extruded through the second spring 4627 and the third spring 4629, the self-locking effect can be achieved, when the number of steel forms exceeds three, the self-locking device 46 can be installed at the upper end of the second locking key 42, multiple groups of self-locking keys 4 can be arranged in each group of locking keys 4, the steel forms can be adjusted according to the needs of manufacturers, and cannot be influenced by installation conditions.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a prefabricated steel form of auto-lock can splice, includes first steel form (1), second steel form (2), third steel form (3) and catch (4), its characterized in that: the steel formwork comprises a first steel formwork (1), a second steel formwork (2) and a third steel formwork (3), wherein the second steel formwork (2) is arranged at the upper end of the first steel formwork (1), and the third steel formwork (3) is connected through a locking key (4).
2. The prefabricated steel template capable of being spliced and self-locked according to claim 1, characterized in that: first steel form (1) includes first steel form riser (11), first steel form diaphragm (12), first steel form bottom plate (13), riser hole (14) and diaphragm fixture block (15), first steel form riser (11) are provided with the multiunit, riser hole (14) have been seted up to the outer wall of the first steel form riser (11) of both sides, first steel form diaphragm (12) one end is provided with diaphragm fixture block (15), riser hole (14) that first steel form diaphragm (12) passed one side first steel form riser (11) and seted up extend to riser hole (14) department that opposite side first steel form riser (11) were seted up, and diaphragm fixture block (15) card goes into the riser hole (14) outside that one side first steel form riser (11) outside was seted up.
3. The prefabricated steel template capable of being spliced and self-locked as claimed in claim 2, wherein: second steel form (2) include second steel form riser (21) and second steel form diaphragm (22), second steel form riser (21) and second steel form diaphragm (22) all are provided with the multiunit, riser hole (14) have been seted up to the outer wall of second steel form riser (21), second steel form diaphragm (22) one end is provided with diaphragm fixture block (15), riser hole (14) that set up on second steel form riser (21) of one side was passed in second steel form diaphragm (22) extend to riser hole (14) department of seting up on opposite side second steel form riser (21).
4. The prefabricated steel template capable of being spliced and self-locked as claimed in claim 3, wherein: third steel form (3) include third steel form riser (31) and third steel form diaphragm (32), third steel form riser (31) and third steel form diaphragm (32) all are provided with the multiunit, riser hole (14) have been seted up to the outer wall of third steel form riser (31), third steel form diaphragm (32) one end is provided with diaphragm fixture block (15), riser hole (14) that third steel form diaphragm (32) passed one side third steel form riser (31) and seted up extend to riser hole (14) department of seting up on opposite side third steel form riser (31).
5. The prefabricated steel template capable of being spliced and self-locked according to claim 4, wherein the prefabricated steel template comprises: each locking key (4) comprises a first locking key (41), a second locking key (42) and a self-locking device (46), the upper end of the first locking key (41) is connected with the bottom end of the self-locking device (46), the upper end of the self-locking device (46) is connected with the bottom end of the second locking key (42), the shapes of the first locking key (41) and the second locking key (42) are C-shaped, the bottom end of the first locking key (41) is fixed at the upper end of a vertical plate (11) of a first steel template, the first locking key (41) is clamped into one end of a vertical plate (21) of a second steel template, and the second locking key (42) is clamped into one end of a vertical plate (31) of a third steel template.
6. The prefabricated steel template capable of being spliced and self-locked according to claim 5, wherein: the lock key is characterized in that a lock key inner cavity (421) is formed in each of the first lock key (41) and the second lock key (42), an inner thread block (4211) is mounted at the upper ends of the first lock key (41) and the second lock key (42), an inner thread (4212) is arranged in each inner thread block (4211), each inner thread block (4211) is arranged in the lock key inner cavity (421), and an outer thread block (43) is arranged in the lock key inner cavity (421) at the bottom end of the second lock key (42).
7. The prefabricated steel template capable of being spliced and self-locked as claimed in claim 6, wherein: first catch (41) and second catch (42) upper end inner wall are provided with magnetism and inhale piece (44) on, and first catch (41) and second catch (42) lower extreme inner wall are provided with down magnetism and inhale piece (45), external screw thread piece (43) are including external screw thread kicking block (431), external screw thread pole (432) and external screw thread (433), and external screw thread kicking block (431) bottom links to each other with external screw thread pole (432) upper end, and external screw thread (433) have been seted up to external screw thread pole (432) bottom outer wall a week.
8. The prefabricated steel template capable of being spliced and self-locked as claimed in claim 7, wherein: self-lock device (46) have been seted up from locking lever inner chamber (462) including locking lever (461), locking lever inner chamber (462), connecting rod (463) and connecting rod external screw thread (464) from locking lever (461) inside, and locking lever (461) bottom links to each other with connecting rod (463) upper end, and connecting rod external screw thread (464) have been seted up to connecting rod (463) bottom outer wall a week.
9. The prefabricated steel template capable of being spliced and self-locked as claimed in claim 8, wherein: the inner wall of the upper end of the self-locking rod inner cavity (462) is provided with a self-locking rod internal thread (4621), the lower end of the self-locking rod internal thread (4621) is provided with an anti-slip ring (4622), a circle of the outer wall of the anti-slip ring (4622) is connected with a circle of the inner wall of the self-locking rod inner cavity (462), the lower end of the anti-slip ring (4622) is provided with a top plate (4623), the bottom end of the top plate (4623) is connected with the upper end of an inner rod (4624), the bottom end of the inner rod (4624) is connected with the center of the upper end of a first spring plate (4625), a circle of the outer wall of the inner rod (4624) is provided with a first spring (4626), the bottom end of the first spring (4626) is installed at the upper end of the first spring plate (4625), the bottom end of the first spring plate (4625) is connected with the upper end of a second spring (4627), the bottom end of the second spring (4627) is connected with the upper end of a second spring plate (4628), the bottom end of the second spring plate (4628) is connected with the upper end of a third spring (4629), the bottom end of the third spring (29) is connected with the upper end of a third spring plate (4630), and the inner wall of the self-locking rod inner cavity (462).
10. An implementation method of the splicing self-locking prefabricated steel formwork according to claim 9 is characterized by comprising the following steps:
s1: the first steel template (1) is placed at the bottom end, and then the second steel template (2) is clamped into the first locking key (41);
s2: the second steel template (2) can be sucked by an upper magnetic suction block (44) and a lower magnetic suction block (45) which are arranged on the first locking key (41) after the clamping;
s3: after the second steel template (2) is attracted by the upper magnetic attraction block (44) and the lower magnetic attraction block (45), the first locking key (41) and the second locking key (42) are connected through the self-locking device (46), and after connection, one end of the third steel template (3) is clamped into the second locking key (42).
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