WO2020000899A1

WO2020000899A1 - Connection clamp of building formwork

Info

Publication number: WO2020000899A1
Application number: PCT/CN2018/118852
Authority: WO
Inventors: 刘成文
Original assignee: 广州市艺达机械有限公司
Priority date: 2018-06-27
Filing date: 2018-12-03
Publication date: 2020-01-02
Also published as: CA3082920C; EP3722538A1; CN108824807A; KR20200060767A; CN108824807B; KR102429149B1; CA3082920A1; EP3722538A4

Abstract

A connection clamp for a building formwork, comprising a first clamping block (11), a second clamping block (12) and a fixing member (14), wherein the first clamping block (11) and the second clamping block (12) are used to clamp and connect two building formworks; the first clamping block (11) is provided thereon with a positioning hole (18), and the second clamping block (12) is provided thereon with a positioning shaft (19), wherein the positioning shaft (19) inserts into the positioning hole (18), and the positioning shaft (19) and the positioning hole (18) are used to couple with through holes of the two building formworks. The fixing member (14) is used to fix the first clamping block (11) and the second clamping block (12). The present connection clamp of a building formwork has a simple structure, rapid locking and dismounting speed, and a long service life.

Description

Construction template connection clip

Technical field

The invention relates to a building template connection clip, which belongs to the technical field of building construction.

Background technique

When the aluminum formwork currently used in the construction market is assembled and used, most of them use the iron pin and the iron pin piece perforated assembling connection method, by punching holes in the side of the aluminum formwork, and then inserting the iron pin into the corresponding two aluminum formwork. Hole, insert the iron pin piece into the slot of the iron pin, and finally use a hammer to tighten and bend the iron pin piece to prevent it from falling and loosen the iron pin. This connection method has shortcomings during use: because the iron pin piece is bent during installation, the iron pin piece must be knocked straight out during disassembly to loosen the iron pin. The disassembly speed is relatively slow. Slow, and when hitting the iron pin piece, the iron pin piece often shoots out at high speed due to the large striking force. Such high-speed flying iron pin piece will injure people if they are not careful. Hidden safety hazards; secondly, the iron pin piece is thin, and it is often deformed and damaged and cannot be used. It needs to be replaced after a few times of use. It is used less frequently, and it is as small as an iron pin and easy to lose, which increases the construction cost of the project. .

Summary of the invention

The invention proposes a construction template connection clip, which can overcome the shortcomings in the prior art.

The technical solution of the present invention is realized as follows: A construction template connection clip includes a first clip block, a second clip block, and a fixing member, and the first clip block and the second clip block are used to use two building formwork templates. For clamping connection, a positioning hole is provided on the first clamping block, and a positioning shaft is provided on the second clamping block. The positioning shaft is inserted into the positioning hole, and the positioning shaft is used for the positioning hole. In cooperation with the through holes of two building formwork, the fixing member is used for fixing the first clamping block and the second clamping block.

Further, when the first clamping block, the second clamping block, and the fixing member clamp the two building templates, the first clamping block and the second clamping block form a concave inner side surface, and at least one of the three inner sides of the concave inner side surface. Make surface contact with building formwork.

Further, a reinforcing plate 1 is provided near the positioning hole of the first clamping block, and a reinforcing plate 2 is provided near the positioning shaft of the second clamping block. When the first clamping block, the second clamping block, and the fixing member are used for two buildings, When the form is clamped, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.

Further, the first clamping block is a clamping block one, the second clamping block is a clamping block two, the clamping block one and the clamping block two are hinged through a rotating shaft, and two clamping plates are provided on the clamping block one. First, a splicing slot 1 is formed between two plywood plates 1, and a plywood plate 2 is provided on the second clamping plate, the second plywood plate is connected with the plugging groove 1, and two fixing member jacks are provided on the first clamping plate. , The fixing piece cooperates with the two fixing piece jacks.

Further, the first clamping block is a clamping block three, and the second clamping block is a clamping block four. There are two clamping plates three on the clamping block three, and there are two insertion slots 2 between the two clamping plates. A clamping plate 4 is provided on the clamping block 4, and a limiting chute 1 is also provided on the clamping block 3. The clamping plate 4 is provided with a limiting shaft 1. The clamping plate 4 is connected with the insertion slot 2. The limiting axis 1 is along the limit. The position chute slides back and forth; the two

splints

3 and 4 are provided with fixing member jacks.

Further, the first clamp block is clamp block five, and the second clamp block is clamp block six. Two clamp plates five are provided on clamp block five, and one clamp plate six and two clamp plates are provided on clamp block six. A slot three is formed between the two, and the splint six is connected with the three slot 3. The two splints five are respectively provided with a fixing hole, the splint six is provided with a sliding groove, and the fixing piece is provided with a convex strip, a convex strip and a sliding piece. The two splints five are respectively provided with a limiting chute two, and the splint six is provided with a limiting shaft two, and the limiting shaft two slides back and forth along the limiting chute two.

Further, the first clamping block is a clamping block seven, and the second clamping block is a clamping block eight. The clamping block seven is provided with a connecting slot four, and the clamping block eight is inserted into the connecting slot four. There are sockets for fixing pieces on the seventh, clamping pieces on the clamping piece eight, the fixing piece is a tie rod, a spring is arranged on the tie sleeve, a detachable blocking pin is provided on the tie rod, and a baffle is provided on the clamping piece seven. The baffle is provided with a pull rod jack, a spring is located between the baffle and the blocking pin and is in a compressed state, and the pull rod cooperates with the clamping block.

Further, the first clamp block is a clamp block nine, and the second clamp block is a clamp block ten. The clamp block nine is provided with a plug slot five, and the clip block ten is inserted into the plug slot five. The clamping block 10 is provided with a limiting shaft five, the clamping block 9 is provided with a limiting chute five, the limiting shaft 5 slides back and forth along the limiting chute 5, and one end of the fixing member and the clamping block Nine rotation connections, a clamping slot is provided on the clamping block ten, and the other end of the fixing member is engaged with the clamping slot of the clamping block ten.

Further, a blocking shaft is provided at one end of the fixing member, and the size of the blocking shaft is smaller than the diameter of one of the fixing member insertion holes and larger than the diameter of the other fixing member insertion hole.

Further, the number of the convex strips is two, the number of the sliding grooves is two, and the two convex strips slide along the two sliding grooves.

Further, the fixing member includes four frames, namely frame one, frame two, frame three, and frame four. The four frames are enclosed and connected to form a rectangular structure, the frame one is rotatably connected to the clip block nine, and the frame two is connected to the card slot card. Then, the third frame and the fourth frame are in contact with the nine sides of the clamping block.

The beneficial effects of the present invention are that the construction template connection clip of the present invention can overcome the shortcomings in the prior art, has a simple structure, convenient use, high safety, fast locking and disassembly speed, reliable fastening, and is not easy to lose. Low cost and long service life. The connection between the formwork clips of the formwork used for construction and the formwork surface is more effective to increase the buckling range, and the clamping position is closest to the concrete. The formwork is almost flat to ensure the smooth and flat concrete surface. The clip has high strength, large clamping force, strong stability, and can be recycled for effective cost savings. The paired design of the clip and the template drives the template to fasten and clamp itself, making the template more pressure-bearing. Easy assembly and disassembly, fast assembly and disassembly time. The formwork is not easy to deform under pressure, and the concrete is not easy to accumulate, which is clear and simple. There is no convex mark on the back of the template, and the connection template can still maintain the working support requirements under pressure, and the performance is not much different. The template is not easy to shift and detach, can quickly and accurately align, and is fixed in one step, durable, and not easy to lose.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative labor.

FIG. 1 is a schematic perspective view of a first embodiment of a construction template connection clip according to the present invention; FIG.

FIG. 2 is an exploded view of the formwork connection clip of the building shown in FIG. 1; FIG.

3 is a perspective view of a three-dimensional structure of the building template connection clip shown in FIG. 1 connected to the building template;

FIG. 4 is a schematic perspective view of a second embodiment of a construction template connection clip;

5 is an exploded view of the formwork connection clip of the building shown in FIG. 4;

6 is a perspective view of the three-dimensional structure of the building template connection clip shown in FIG. 4 connected to the building template;

FIG. 7 is a schematic perspective view of a third embodiment of a construction template connection clip;

FIG. 8 is an exploded view of the construction template connection clip shown in FIG. 7; FIG.

FIG. 9 is a schematic diagram of a three-dimensional structure of the building template connection clip shown in FIG. 7 connected to the building template; FIG.

FIG. 10 is a schematic perspective view of a fourth embodiment of a construction template connection clip;

11 is a schematic cross-sectional structure diagram of the formwork connection clip of the building shown in FIG. 10;

FIG. 12 is an exploded view of the formwork connection clip of the building shown in FIG. 10; FIG.

FIG. 13 is a schematic perspective view of the three-dimensional structure of the building template connection clip shown in FIG. 10 connected to the building template;

FIG. 14 is a schematic perspective view of a fifth embodiment of a formwork connection clip for a building;

15 is an exploded view of the building template connection clip shown in FIG. 14;

FIG. 16 is a schematic perspective view of a three-dimensional structure of the building template connection clip shown in FIG. 14 connected to the building template.

In the drawings: 1- Construction template connection clip one; 11-clamping block one; 12-clamping block two; 13-rotating shaft; 14-fixing piece one; 111-rotating shaft jack one; 112-rotating shaft jack two; 113-Rotary shaft socket three; 115-Fixture piece socket one; 116-Fixture piece socket two; 17-Retaining shaft one; 18-Positioning hole one; 19-Positioning shaft one; 2-Building template connection clip two 21-clamping block three; 22-clamping block four; 23-fixing piece two; 24-reinforcing plate one; 25-reinforcing plate two; 26-fixing piece jack three; 27-fixing piece jack four; 28-limit Position axis one; 29-limit chute one; 211-block shaft two; 212-position hole two; 213-position shaft two; 3-building template connection clip three; 31-clamp block five; 32-clamp block Six; 33-fixing piece three; 34-limiting shaft two; 35-retaining shaft three; 36-fixing piece socket five; 37-limiting chute two; 311- convex strip; 313-locating hole three; 314- Positioning shaft three; 322-slot; 4-building template connection clip four; 41-clamping block seven; 411-clamping block; 412-locating hole four; 42-clamping block eight; 421-locating shaft four; 43- Four fixed parts; 431-handle; 432-draw rod; 44-spring; 45-stop pin; 46-limiting shaft three; 47-limiting chute three; 48-limiting chute 49-fixture sockets six; 491-baffle plate; 5-building template connection clip five; 51-clamping block nine; 511-locating hole five; 52-clamping block ten; 521-locating shaft five; 53- Fixing piece five; 54-slot groove; 55-limiting shaft five; 56-limiting chute five.

detailed description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Embodiment one:

A construction template connection clip includes a first clip block 11, a second clip block 12, and a fixing member 14, and the first clip block 11 and the second clip block 12 are used to clamp and connect two construction template sheets. The first clamping block 11 is provided with a positioning hole, and the second clamping block 12 is provided with a positioning shaft. The positioning shaft is inserted into the positioning hole, and the positioning shaft and the positioning hole are used for connecting two pieces. The fixing member 14 is used to fix the first clamping block 11 and the second clamping block 12 through the through holes of the building template. When the first clamping block 11, the second clamping block 12, and the fixing member 14 When two building templates are clamped, the first clamping block 11 and the second clamping block 12 form a concave inner surface, and at least one of the three inner surfaces A, B, and C of the concave inner surface is in contact with the construction template surface. In the example, the three inner side surfaces A, B, and C of the concave inner side surface are in contact with the formwork surface of the building.

A reinforcing plate 1 is provided near the positioning hole 18 of the first clamping block 11, and a reinforcing plate 2 is provided near the positioning shaft 19 of the second clamping block 12. When the first clamping block 11, the second clamping block 12, and the fixing member 14 When two building formwork plates are clamped, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.

The first clamp block is clamp block 11 and the second clamp block is clamp block two 12. The clamp block 11 and the clamp block 123 are hinged by a rotating shaft 13. The clamp block 11 is provided on the clamp block 11. There are two splints one, and a splicing slot one is formed between the two splint one. The splint two is provided with a splint two, and the splint two is connected with the splicing slot one.

The clamp block 11 is provided with two fixing member insertion holes 115 and 116, and the fixing member 14 cooperates with the two fixing member insertion holes 115 and 116. One end of the fixing member 14 is provided with a stopper shaft 17. The size of the blocking shaft 17 is smaller than the diameter of one of the fixing member insertion holes 116 and larger than the diameter of the other fixing member insertion hole 115.

When in use, pull the fixing piece 14 away from the fixing piece insertion hole 116, turn the clamping block 1 11, the clamping block 2 12 to match the positioning shaft 1 19 and the positioning hole 1 18 with the through holes of the two building templates, and lock them. For alignment, insert the fixing piece 14 into the fixing piece insertion hole 115.

Embodiment two:

A construction formwork connection clip includes a first clip block 21, a second clip block 22, and a fixing member 23. The first clip block 21 and the second clip block 22 are used to clamply connect two construction formwork boards. The first clamping block 21 is provided with a positioning hole 212, the second clamping block 22 is provided with a positioning shaft 213, the positioning shaft 213 is inserted into the positioning hole 212, and the positioning shaft 213 is connected to the positioning The hole 212 is used to cooperate with the through holes of two building templates, and the fixing member 23 is used to fix the first clamp block 21 and the second clamp block 22; when the first clamp block 21 and the second clamp block When the two building templates are clamped by the block 22 and the fixing member 23, the first clamping block 21 and the second clamping block 22 form a concave inner side surface, and at least one of the three inner side surfaces of the concave inner side surface is in contact with the construction template surface. In this embodiment, the three inner sides of the concave inner side are in contact with the building template surface.

A reinforcing plate 24 is provided at the positioning hole 212 near the first clamping block 21, and a reinforcing plate 25 is provided at the positioning shaft 213 near the second clamping block 22. When the first clamping block 21, the second clamping block 22, and the fixing When the piece 23 clamps the two building formwork plates, the reinforcing plate one 24 is in contact with one of the building formwork surfaces, and the reinforcing plate two 25 is in contact with the other building formwork surface.

The first clamping block is a clamping block three 21, and the second clamping block is a clamping block four 22. The clamping block three 21 is provided with two clamping plates three, and the two clamping plate three are provided with a slot 2 between them. A clamping plate 4 is provided on the clamping block 4, and a limiting chute 1 is also provided on the clamping block 3. The clamping plate 4 is provided with a limiting shaft 1 28, the clamping plate 4 is connected with the socket 2 and the limiting shaft 1 28 Sliding back and forth along the limit chute 1-29; the two

clamping plates

3 and 4 are provided with fixing piece insertion holes 26 and 27 respectively.

When in use, the limit axis one 28 is in the limit chute one 29 so that the positioning axis two 213 and the positioning hole two 212 are connected to the through holes of the two building templates, and then the limit axis one 28 is slid so that the positioning axis two 213 is inserted into the positioning Hole two 212, at this time, insert the fixing member 23 into the two fixing member jacks 3 and the fixing member jacks 4 to fix and lock.

Example three:

A construction template connection clip includes a first clip block 31, a second clip block 32, and a fixing member 33. The first clip block 31 and the second clip block 32 are used to clamp and connect two construction template sheets. The first clamping block 31 is provided with a positioning hole 313, the second clamping block 32 is provided with a positioning shaft 314, the positioning shaft 314 is inserted into the positioning hole 313, and the positioning shaft 314 is connected to the positioning The hole 313 is used to cooperate with the through holes of two building templates, and the fixing member 33 is used to fix the first clamp block 31 and the second clamp block 32; when the first clamp block 31 and the second clamp block When the two building templates are clamped by the block 32 and the fixing member 33, the first clamping block 31 and the second clamping block 32 form a concave inner side, and at least one of the three inner sides of the concave inner side is in contact with the building formwork surface. In this embodiment, the three inner sides of the concave inner side are in contact with the building template surface.

A reinforcing plate 1 is provided at the positioning hole 313 near the first clamping block 31, and a reinforcing plate 2 is provided at the positioning shaft near the second clamping block 32. When the first clamping block 31, the second clamping block 32, and the fixing member 33 will When two building formwork plates are clamped, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.

The first clamp block is clamp block five 31, and the second clamp block is clamp block six 32. The clamp block five 31 is provided with two clamp plates five 31, and the clamp block six is provided with one clamp plate 32, two. A splicing slot three is formed between the splint five 31, and the splint six 32 is connected to the splicing slot three. The two splint five 31 are respectively provided with a fixing hole 36, and the splint six 32 is provided with a sliding groove 322 and a fixing piece 33. A convex strip 311 is arranged on the convex strip 311, and the convex strip 311 is inserted into the chute 322. The two splints five 31 are respectively provided with a limit chute two 37. The splint six 32 is provided with a limit shaft two 34 and a limit shaft two 34 slides back and forth along the limit chute II 37.

The number of the protrusions 311 is two, and the number of the sliding grooves 322 is two. The two protrusions 311 slide along the two sliding grooves 322.

When using, align the positioning shaft and positioning hole with the through holes of the building template, insert the positioning shaft into the positioning hole, align the convex strip of the fixing part with the slide groove, and insert the convex strip into the slide groove to lock; when loosening, align the fixing piece When pulled out, the limit shaft slides along the first and second chute slots to disengage the positioning shaft from the positioning hole.

Embodiment 4:

A construction template connection clip includes a first clip block 41, a second clip block 42, and a fixing member 43, and the first clip block 41 and the second clip block 42 are used to clamply connect two construction template sheets. The first clamping block 42 is provided with a positioning hole 412, the second clamping block 42 is provided with a positioning shaft 421, the positioning shaft 421 is inserted into the positioning hole 412, and the positioning shaft 421 is connected to the positioning The hole 412 is used to cooperate with the through holes of two building templates, and the fixing member 43 is used to fix the first clamping block 41 and the second clamping block 42; when the first clamping block 41 and the second clamping block 41 When the two building templates are clamped by the block 42 and the fixing member 43, the first clamping block 41 and the second clamping block 42 form a concave inner side surface, and at least one of the three inner side surfaces of the concave inner side surface is in contact with the building template surface. In this embodiment, the three inner sides of the concave inner side are in contact with the building template surface.

A reinforcing plate 1 is provided near the positioning hole 412 of the first clamping block, and a reinforcing plate 2 is provided near the positioning shaft 421 of the second clamping block. When the first clamping block 41, the second clamping block 42, and the fixing member 43 separate the two When one building formwork is clamped, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.

The first clamping block is a clamping block seven 41, and the second clamping block is a clamping block eight 42. The clamping block seven 41 is provided with an insertion slot four, and the clamping block eight 42 is connected to the insertion slot four. The clamp block 7 41 is provided with a fixing member insertion hole, the clamp block 8 42 is provided with a clamping block 411, the fixing member is a tie rod 432, the tie rod 432 is provided with a spring 44 and the tie rod 432 is provided with a detachable blocking pin 45, The clamp block 411 is also provided with a baffle plate 491, a baffle jack is provided on the baffle plate 491, a spring 44 is located between the baffle plate 491 and the blocking pin 45 and is in a compressed state, and a pull rod 432 is matched with the clamping block 411.

When in use, pull the pull rod to disengage one end of the pull rod from the clamping block, separate the first clamping block from the second clamping block, butt the positioning hole with the positioning shaft and the through hole of the building template. It is clamped so that the first clamping block and the second clamping block lock the building formwork.

Embodiment 5:

A construction template connection clip includes a first clip block 51, a second clip block 52, and a fixing member 53, and the first clip block 51 and the second clip block 52 are used to clamp and connect two construction template sheets. The first clamping block 51 is provided with a positioning hole 511, the second clamping block 52 is provided with a positioning shaft 521, the positioning shaft 521 is inserted into the positioning hole 511, and the positioning shaft 521 is connected to the positioning The hole 511 is used to cooperate with the through holes of two building templates, and the fixing member 53 is used to fix the first clamp block 51 and the second clamp block 52; when the first clamp block 51 and the second clamp block When the two building templates are clamped by the block 52 and the fixing member 53, the first clamping block 51 and the second clamping block 52 form a concave inner side, and at least one of the three inner sides of the concave inner side is in contact with the surface of the building formwork. In this embodiment, the three inner sides of the concave inner side are in contact with the building template surface.

A reinforcing plate 1 is provided at the positioning hole 511 near the first clamping block 51, and a reinforcing plate 2 is provided at the positioning shaft 521 near the second clamping block 52. When the first clamping block 51, the second clamping block 52, and the fixing member 53 are provided, When two building formwork plates are clamped, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.

The first clamping block is a clamping block nine 51, and the second clamping block is a clamping block ten 52. The clamping block nine 51 is provided with a insertion slot five, and the clamping block ten is inserted into the insertion slot five. A limiting shaft five 55 is provided on the clamping block ten 52, a limiting chute five 56 is provided on the clamping block nine 51, and the limiting shaft five 55 slides back and forth along the limiting chute five 56. One end of the fixing member 53 is rotatably connected with the clamping block nine 51. The clamping block ten 52 is provided with a clamping slot 54. The other end of the fixing member 53 is engaged with the clamping slot 54 of the clamping block ten 52.

The fixing member 53 includes four frames, which are frame one, frame two, frame three, and frame four. The four frames are enclosed and connected to form a rectangular structure. The frame one is rotatably connected to the clamp block 51, and the frame two is connected to the card slot 54. The snap connection, the frame three and the frame four all contact the nine sides of the clamping block.

When in use, detach the frame 2 from the card slot, so that the positioning shaft 521 is separated from the positioning hole 511. After aligning the through hole of the building template, insert the positioning shaft 521 into the through hole and then insert it into the positioning hole 511. The card slot is locked and locked.

The connection between the formwork clips of the formwork used for construction and the formwork surface is more effective to increase the buckling range, and the clamping position is closest to the concrete. The formwork is almost flat to ensure the smooth and flat concrete surface. The clip has high strength, large clamping force, strong stability, and can be recycled for effective cost savings. The paired design of the clip and the template drives the template to fasten and clamp itself, making the template more pressure-bearing. Easy assembly and disassembly, fast assembly and disassembly time. The formwork is not easy to deform under pressure, and the concrete is not easy to accumulate, which is clear and simple. There is no convex mark on the back of the template, and the connection template can still maintain the working support requirements under pressure, and the performance is not much different. The template is not easy to shift and detach, can quickly and accurately align, and is fixed in one step, durable, and not easy to lose.

The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall be included in the present invention. Within the scope of protection.

Claims

A construction formwork connection clip includes a first clip block, a second clip block, and a fixing member, and the first clip block and the second clip block are used to clamply connect two construction formwork sheets. The first clamping block is provided with a positioning hole, and the second clamping block is provided with a positioning shaft. The positioning shaft is inserted into the positioning hole, and the positioning shaft and the positioning hole are used for two buildings. The through holes of the template cooperate, and the fixing member is used for fixing the first clamping block and the second clamping block.
The construction template connection clip according to claim 1, wherein when the first clip block, the second clip block, and the fixing member clamp the two construction template, the first clip block and the second clip block A concave inner side is formed, and at least one of the three inner sides of the concave inner side is in contact with the forming surface of the building template.
The formwork connection clip for a building according to claim 1, wherein a reinforcing plate 1 is provided near the positioning hole of the first clamping block, and a reinforcing plate 2 is provided near the positioning axis of the second clamping block. When a clamping block, a second clamping block and a fixing member clamp the two building formwork plates, the first reinforcing plate is in contact with one of the building formwork surfaces, and the second reinforcing plate is in contact with the other building formwork surface.
The construction template connection clip according to claim 1, wherein the first clip block is a clip block 1, the second clip block is a clip block 2, the clip block 1 and the clip block Two hinges are articulated through a shaft, one clamp plate is provided with two clamp plates, and one clamp groove is formed between the two clamp plates. One clamp plate is provided on the clamp plate, and the clamp plate is inserted into the insertion groove. Then, there are two fixing member jacks on the clamping block, and the fixing members cooperate with the two fixing member jacks.
The formwork connection clip for a building according to claim 1, wherein the first clip block is a clip block three, the second clip block is a clip block four, and two clip plates three are provided on the clip block three. There are two splicing slots 2 between the two splints 3. The splint 4 is provided with a splint 4 and the clamping block 3 is also provided with a limit chute 1. The splint 4 is provided with a limiting shaft 1. Four are connected with the plugging slot two, and the limiting shaft is slid back and forth along the limiting chute; the two splint three and the splint four are provided with fixing member jacks.
The formwork connection clip for a building according to claim 1, wherein the first clip block is a clip block five, the second clip block is a clip block 6, and two clip plates are provided on the clip block five. There is a splint six on the clamping block 6, two splints five are formed between the splicing slots three, the splint six is connected with the splicing slot three, the two splints five are respectively provided with a fixing hole, and the splint six is provided with There are slide grooves, and the convex part is provided with a convex strip, and the convex strips are connected with the slide grooves; two clamping plates 5 are respectively provided with a limit chute 2; Sliding back and forth along the limit chute.
The construction template connection clip according to claim 1, wherein the first clip block is a clip block 7, the second clip block is a clip block 8, and the clip block 7 is provided with a plug. Slot 4, the clamp block 8 is connected with the plug slot 4, the clamp block 7 is provided with a fixing hole, the clamp block 8 is provided with a clamping block, the fixing member is a tie rod, the tie rod jacket is provided with a spring, and the tie rod is provided with The detachable blocking pin is also provided with a baffle on the clamping block 7. The baffle is provided with a pull rod jack. The spring is located between the baffle and the blocking pin and is in a compressed state. The pull rod cooperates with the clamping block.
The construction template connection clip according to claim 1, wherein the first clip block is a clip block nine, the second clip block is a clip block ten, and a plug is provided on the clip block nine. Slot 5, the clip block 10 is plugged with the plug slot 5, the clip block 10 is provided with a limit shaft 5, the clip block 9 is provided with a limit slide slot 5, and the limit axis 5 is along the limit The position chute slides back and forth five times, one end of the fixing member is rotatably connected with the clamping block nine, a clamping groove is arranged on the clamping block ten, and the other end of the fixing member is engaged with the clamping groove of the clamping block ten.
The formwork connection clip for construction according to claim 4, characterized in that: one end of the fixing member is provided with a blocking shaft, and the size of the blocking shaft is smaller than the diameter of the insertion hole of one fixing member and larger than the other fixing member. The diameter of the jack.
The connection clip for a template for construction according to claim 7, wherein the fixing member comprises four frames, namely frame one, frame two, frame three, and frame four, and the four frames are enclosed and connected to form a rectangular structure. The first frame is connected to the clamping block 9 in a rotating manner, the second frame is connected to the card slot, and the third frame and the fourth frame are in contact with the nine sides of the clamping block.