CN216690372U - Aluminum formwork fastening device for house construction - Google Patents
Aluminum formwork fastening device for house construction Download PDFInfo
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- CN216690372U CN216690372U CN202120539456.0U CN202120539456U CN216690372U CN 216690372 U CN216690372 U CN 216690372U CN 202120539456 U CN202120539456 U CN 202120539456U CN 216690372 U CN216690372 U CN 216690372U
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- bolt
- plate
- pressing plate
- rectangular
- clamping
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 33
- 238000009415 formwork Methods 0.000 title claims description 9
- 238000010276 construction Methods 0.000 title claims description 7
- 238000009435 building construction Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to an aluminum template fastening device for building construction, which effectively solves the problem that the aluminum template is inconvenient to disassemble after being fixed in the prior art; the technical scheme includes that the fixing plate comprises a fixing plate, inserting rods are fixed at the upper end and the lower end of the fixing plate, rectangular through holes are formed in the inserting rods and penetrate through the inserting rods vertically, a pressing plate is placed on the right side of the fixing plate, the inserting rods penetrate through the pressing plate and can slide left and right, bolts are fixed at the right side of the pressing plate, clamping plates are mounted at the upper end and the lower end of the pressing plate and can slide up and down along the pressing plate, the two clamping plates can be inserted into the rectangular through holes in a moving mode, connecting rods are hinged to the clamping plates, rings are hinged to the other ends of the connecting rods, the rings are sleeved on the bolts and can move left and right, the rings can be self-locked at any positions of the bolts, and the clamping plates can slide along the pressing plate by extruding the left and right movement of the rings; the aluminum template clamping device is novel in concept, ingenious in structure and high in practicability, the clamping plate is extruded by rotating the nut to tightly push the rectangular through hole, the aluminum template is installed and clamped, physical strength is saved, and working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of template devices, in particular to an aluminum template fastening device for building construction.
Background
At present, in the housing construction industry, prefabricated wallboard pours wall material into aluminium template like cement into usually, treats that wall material strips off the aluminium template from the wall body after solidifying completely again, and connects fixedly through the bolt between the aluminium template, and bolt structure needs insert the round pin piece through the hammering in the pin pole, and is comparatively inconvenient during the installation, when dismantling simultaneously, also need take off round pin piece one by one, and is comparatively troublesome.
Disclosure of Invention
In view of the above situation, in order to solve the problems in the prior art, the utility model aims to provide an aluminum formwork fastening device for building construction, which solves the problem that the aluminum formwork is inconvenient to disassemble after being fixed in the prior art.
The technical scheme for solving the problem is as follows: the fixing plate comprises a rectangular fixing plate, wherein a cylindrical inserting rod is fixed at the upper end and the lower end of the right side surface of the fixing plate, a rectangular through hole is formed in the inserting rod, and the rectangular through holes of the two inserting rods vertically penetrate through the inserting rod;
a rectangular pressing plate is arranged on the right side of the fixing plate, the two insert rods can penetrate through the pressing plate, and the fixing plate and the insert rods can slide left and right on the pressing plate;
a bolt is fixed at the center of the right side surface of the pressure plate and horizontally arranged along the length direction;
the clamping plates are slidably mounted at the upper end and the lower end of the pressing plate, the clamping plates can vertically slide up and down along the pressing plate, when the two clamping plates move to the side far away from the bolt, the side, far away from the bolt, of each clamping plate can be inserted into the rectangular through hole, and the clamping plates cannot integrally penetrate through the rectangular through holes;
one side of the clamping plate close to the bolt is hinged with a connecting rod, the other end of the connecting rod is hinged with a circular ring, the circular ring is sleeved on the bolt and can move left and right, any position of the circular ring on the bolt can be self-locked, the circular ring moves left and right to extrude the connecting rod, and the connecting rod can drive the clamping plate to slide up and down along the pressing plate.
The pressing plate is provided with two circular through holes which are distributed at the upper end and the lower end of the pressing plate, and the two inserting rods on the fixing plate are respectively inserted into the circular through holes at the corresponding sides.
The clamp plate is characterized in that T-shaped grooves are formed in the upper end and the lower end of the right side face of the clamp plate respectively, the length directions of the two T-shaped grooves are arranged in the vertical direction and penetrate through the axes of the circular through holes in the corresponding sides, the clamp plate is arranged in the T-shaped grooves in the corresponding sides, and the clamp plate slides up and down in the T-shaped grooves.
The cardboard right side be the inclined plane, the cardboard is kept away from the width of bolt one side and is less than the cardboard and be close to the width of bolt one side, the cardboard is close to the width of bolt one side and is greater than the length of rectangle through-hole.
The clamping plate is provided with a sunk groove on one side close to the bolt, the right side surface of the sunk groove penetrates through the right side surface of the clamping plate, and the connecting rod is hinged in the sunk groove.
The bolt is provided with a nut in a threaded fit mode, the circular ring is sleeved on the nut, and the circular ring can rotate around the axis of the nut.
The aluminum template clamping device is novel in concept, ingenious in structure and high in practicability, the clamping plate is extruded by rotating the nut, the clamping plate is tightly propped against the rectangular through hole, the aluminum template is installed and clamped, the physical strength of an operator is saved, and the working efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a front sectional view of the present invention.
Fig. 3 is a working state diagram of the present invention.
Fig. 4 is a partial view a of the present invention.
Fig. 5 is a combined structure view of the insert rod and the fixing plate of the present invention.
Fig. 6 is a combined structure view of a pressing plate and bolts according to the present invention.
Figure 7 is an isometric view of a card of the present invention.
Fig. 8 is a view showing the effect of the installation of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 to 8, the present invention includes a rectangular fixing plate 1, wherein a cylindrical insertion rod 2 is fixed at both upper and lower ends of the right side surface of the fixing plate 1, a rectangular through hole 3 is formed on the insertion rod 2, and the rectangular through holes 3 of the two insertion rods 2 penetrate through the insertion rod 2 vertically;
a rectangular pressing plate 4 is arranged on the right side of the fixed plate 1, the two insert rods 2 can penetrate through the pressing plate 4, and the fixed plate 1 and the insert rods 2 can slide left and right on the pressing plate 4;
a bolt 5 is fixed at the center of the right side surface of the pressure plate 4, and the bolt 5 is horizontally arranged along the length direction;
the clamping plates 6 are slidably mounted at the upper end and the lower end of the pressing plate 4, the clamping plates 6 can vertically slide up and down along the pressing plate 4, when the two clamping plates 6 move to the side far away from the bolt 5, the side, far away from the bolt 5, of each clamping plate 6 can be inserted into the rectangular through hole 3, and the clamping plates 6 cannot integrally penetrate through the rectangular through holes 3;
one side of the clamping plate 6 close to the bolt 5 is hinged with a connecting rod 7, the other end of the connecting rod 7 is hinged with a circular ring 8, the circular ring 8 is sleeved on the bolt 5 and can move left and right, any position of the circular ring 8 on the bolt 5 can be automatically locked, the circular ring 8 moves left and right to extrude the connecting rod 7, and the connecting rod 7 can drive the clamping plate 6 to slide up and down along the pressing plate 4.
The pressing plate 4 is provided with two circular through holes 9, the circular through holes 9 are distributed at the upper end and the lower end of the pressing plate 4, the two insertion rods 2 on the fixing plate 1 are respectively inserted into the circular through holes 9 at the corresponding sides, and the fixing plate 1 and the insertion rods 2 can slide left and right in the circular through holes 9.
The upper end and the lower end of the right side face of the pressing plate 4 are respectively provided with a T-shaped groove 10, the length directions of the two T-shaped grooves 10 are arranged along the vertical direction and penetrate through the axes of the circular through holes 9 on the corresponding sides, the clamping plate 6 is arranged in the T-shaped grooves 10 on the corresponding sides, and the clamping plate 6 slides up and down in the T-shaped grooves 10.
6 right sides of cardboard be the inclined plane, the width that 5 one side of bolt was kept away from to cardboard 6 is less than the width that cardboard 6 is close to 5 one side of bolt, the width that cardboard 6 is close to 5 one side of bolt is greater than the length of rectangle through-hole 3, along with cardboard 6 inserts in rectangle through-hole 3, the left side of cardboard 6 can extrude clamp plate 4 left, the inclined plane of cardboard 6 extrudees inserted bar 2 right simultaneously, makes clamp plate 4 and fixed plate 1 be close to each other.
Cardboard 6 one side that is close to bolt 5 seted up heavy groove 11, the right flank of heavy groove 11 runs through the right flank of cardboard 6, connecting rod 7 articulate in heavy groove 11, when ring 8 moved left, ring 8 can be through extrusion connecting rod 7, make cardboard 6 move to the direction of keeping away from bolt 5 in T-slot 10, cause cardboard 6 to insert in rectangle through-hole 3, when ring 8 moved right, ring 8 is drawing cardboard 6 through connecting rod 7 and is taking out rectangle through-hole 3, make cardboard 6 move to the direction that is close to bolt 5.
The bolt 5 is provided with the nut 12 in a threaded fit mode, the ring 8 is sleeved on the nut 12, the ring 8 can rotate around the axis of the nut 12, the nut 12 is rotated, when the nut 12 moves left and right on the bolt 5, the nut 12 drives the ring 8 to move left and right, and the ring 8 does not rotate.
When the utility model is used, the mounting holes of two aluminum templates are aligned, two insert rods 2 on a fixed plate 1 are inserted into connecting holes on the aluminum templates, a pressure plate 4 is sleeved on the two insert rods 2 through two circular through holes 9, a nut 12 is rotated to drive a ring 8 to move leftwards on a bolt 5, the ring 8 drives one end of a hinged connecting rod 7 to move leftwards, the other end of the connecting rod 7 is hinged in a sinking groove 11 of a clamping plate 6, when the ring 8 moves leftwards along the bolt 5, the connecting rod 7 pushes against the clamping plate 6 to move, the clamping plate 6 moves in a direction far away from the bolt 5 in a T-shaped groove 10 until one side of the clamping plate 6 far away from the bolt 5 is inserted into the rectangular through hole 3 on the insert rod 2, the nut 12 continues to move leftwards along the bolt 5, so that the clamping plate 6 pushes against the rectangular through hole 3, the pressure plate 4 is pushed by the clamping plate 6 at the moment, the insert rods 2 are extruded by the clamping plate 6 through the rectangular through holes 3, the inserted link 2 tightens the fixed plate 1, and the aluminum template clamped between the fixed plate 1 and the pressing plate 4 is clamped and fixed;
when dismantling aluminum mould board, only need swivel nut 12, make nut 12 remove to the right side along bolt 5, nut 12 takes ring 8 to remove to the right side, and ring 8 pulling connecting rod 7 makes cardboard 6 remove to one side that is close to bolt 5 along T-slot 10, and rectangular through-hole 3 is taken out to cardboard 6, takes off clamp plate 4 from inserted bar 2, takes out inserted bar 2 from aluminum mould board's mounting hole, and aluminum mould board dismantlement is accomplished promptly.
The device has the advantages that:
1. according to the utility model, the clamping plate 6 is extruded by rotating the nut 12, so that the clamping plate 6 tightly pushes the rectangular through hole 3, the aluminum template is installed and clamped, the aluminum template is not required to be fixed by hammering the pin sheet, and the physical strength of an operator is saved.
2. According to the utility model, the two inserting rods 2 are fixed on the fixing plate 1, the jacking work of the two inserting rods 2 can be realized simultaneously, and the two mounting holes of the aluminum template can be connected at one time, so that the aluminum template is convenient to mount and clamp when in use.
3. According to the utility model, the aluminum template is clamped and fixed by mutually clamping the fixing plate 1 and the pressing plate 4, the area of the aluminum template which can be clamped at one time is larger, and the mounted aluminum template is firmer and firmer.
4. According to the utility model, the clamping plate 6 is fixedly fixed on the pressing plate 4 through the T-shaped groove 10 and the circular ring 8, so that a large number of pin sheets and pin shafts do not need to be dismounted during dismounting, the dismounting is more convenient, and the working efficiency is greatly increased.
Claims (6)
1. The aluminum template fastening device for the house building comprises a rectangular fixing plate (1), and is characterized in that cylindrical insertion rods (2) are fixed at the upper end and the lower end of the right side face of the fixing plate (1), rectangular through holes (3) are formed in the insertion rods (2), and the rectangular through holes (3) in each insertion rod (2) vertically penetrate through the outer edge face of the corresponding insertion rod (2); a rectangular pressing plate (4) is arranged on the right side of the fixing plate (1), the two insert rods (2) can penetrate through the pressing plate (4), and the fixing plate (1) and the insert rods (2) can slide left and right on the pressing plate (4); a bolt (5) is fixed at the center of the right side surface of the pressure plate (4), and the bolt (5) is horizontally arranged along the length direction; the clamping plates (6) are slidably mounted at the upper end and the lower end of the pressing plate (4), the clamping plates (6) can vertically slide up and down along the pressing plate (4), when the two clamping plates (6) move to the side far away from the bolt (5), the side, far away from the bolt (5), of each clamping plate (6) can be inserted into the rectangular through hole (3), and the clamping plates (6) cannot integrally penetrate through the rectangular through holes (3); one side of the clamping plate (6) close to the bolt (5) is hinged with a connecting rod (7), the other end of the connecting rod (7) is hinged with a ring (8), the ring (8) is sleeved on the bolt (5) and can move left and right, the optional position of the ring (8) on the bolt (5) can be self-locked, the ring (8) can move left and right to extrude the connecting rod (7), and the connecting rod (7) can drive the clamping plate (6) to slide up and down along the pressing plate (4).
2. The aluminum formwork fastening device for house construction according to claim 1, wherein the pressing plate (4) is provided with two circular through holes (9), the circular through holes (9) are distributed at the upper and lower ends of the pressing plate (4), and the two insertion rods (2) on the fixing plate (1) are respectively inserted into the circular through holes (9) at the corresponding side.
3. The aluminum formwork fastening device for house construction according to claim 1, wherein the upper and lower ends of the right side of the pressing plate (4) are respectively provided with a T-shaped groove (10), the length direction of the two T-shaped grooves (10) is arranged along the vertical direction and passes through the axis of the circular through hole (9) of the corresponding side, the clamping plate (6) is installed in the T-shaped groove (10) of the corresponding side, and the clamping plate (6) slides up and down in the T-shaped groove (10).
4. The aluminum formwork fastening device for house construction according to claim 1, wherein the right side of the clamping plate (6) is an inclined surface, the width of the clamping plate (6) far away from the bolt (5) is smaller than the width of the clamping plate (6) near the bolt (5), and the width of the clamping plate (6) near the bolt (5) is larger than the length of the rectangular through hole (3).
5. The aluminum formwork fastening device for house construction according to claim 1, wherein a sunk groove (11) is formed in one side of the clamping plate (6) close to the bolt (5), the right side surface of the sunk groove (11) penetrates through the right side surface of the clamping plate (6), and one end of the connecting rod (7) is hinged in the sunk groove (11).
6. The aluminum formwork fastening device for building construction according to claim 1, wherein the bolt (5) is threadedly fitted with a nut (12), the ring (8) is sleeved on the nut (12), and the ring (8) can rotate around the axis of the nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539456.0U CN216690372U (en) | 2021-03-16 | 2021-03-16 | Aluminum formwork fastening device for house construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539456.0U CN216690372U (en) | 2021-03-16 | 2021-03-16 | Aluminum formwork fastening device for house construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216690372U true CN216690372U (en) | 2022-06-07 |
Family
ID=81813739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539456.0U Active CN216690372U (en) | 2021-03-16 | 2021-03-16 | Aluminum formwork fastening device for house construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216690372U (en) |
-
2021
- 2021-03-16 CN CN202120539456.0U patent/CN216690372U/en active Active
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| GR01 | Patent grant |