Wear-resistant aluminum template for concrete column body pouring
Technical Field
The invention relates to the technical field of aluminum templates, in particular to a wear-resistant aluminum template for pouring a concrete column body.
Background
The aluminum template is fully called as an aluminum alloy template for buildings, is a new generation template system appearing after a wood template and a steel template, is designed according to a modulus, is extruded and molded by special equipment, can be freely combined according to different structural sizes, has become a new favorite in the template market because of the characteristics and advantages of light weight, high rigidity, strong stability, long service life, high construction efficiency and the like, the use proportion of the aluminum template is gradually increased year by year, and the application of the aluminum template system in the building industry improves the construction efficiency of building construction engineering.
The patent publication No. CN207686272U discloses an aluminum formwork for cylindrical concrete pouring, in which the cross section of an aluminum alloy panel is semicircular, a semicircular upper ring plate is disposed on the periphery of the top surface of the aluminum alloy panel, and a semicircular lower ring plate is disposed on the periphery of the bottom surface of the aluminum alloy panel, and the aluminum formwork has fewer parts when pouring cylindrical concrete, thereby reducing the labor intensity of workers.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a wear-resistant aluminum template for pouring a concrete column body.
The invention provides a wear-resistant aluminum formwork for pouring a concrete column, which comprises an aluminum formwork, wherein the cross section of the aluminum formwork is semicircular, an upper annular plate and a lower annular plate are fixedly arranged on one side of the aluminum formwork, the upper annular plate is positioned above the lower annular plate, a fixing groove is formed in the top side of the upper annular plate, a fixing block is fixedly arranged on the bottom side of the lower annular plate and matched with the fixing groove, an installation cavity is formed in the aluminum formwork, a rotating hole is formed in the inner wall of one side of the installation cavity, a rotating shaft is rotatably arranged in the rotating hole, both ends of the rotating shaft extend out of the rotating hole, a pull groove is formed in the top side of the inner wall of the installation cavity, a pull block is movably arranged in the pull groove, a pull rod is fixedly arranged on the bottom side of the pull block, the bottom end of the pull rod extends into the installation cavity and is fixedly provided with a push-pull strip, a push, one end of the L-shaped rod penetrates through the push-pull hole and is fixedly provided with the stop block, the installation rod is fixedly arranged at the bottom side of the push-pull strip, one side of the installation rod is rotated to be provided with the rotating shaft, the rotating disc is fixedly arranged at one end of the rotating shaft, the installation block is fixedly arranged at one side of the rotating shaft away from the rotating disc, the movable groove is formed in one side of the installation block away from the rotating shaft, the movable rod is movably arranged in the movable groove, one end of the movable rod extends to the outside of the movable groove and is in contact with the.
Preferably, a clamping hole is formed in one inner wall of the fixing groove, a clamping rod is movably mounted in the clamping hole, two ends of the clamping rod all extend out of the clamping hole, a locking groove located in the fixing groove is formed in the bottom side of the clamping rod, a locking rod is movably mounted in the locking groove, the bottom end of the locking rod extends into the fixing groove, an inclined hole located in the fixing groove is formed in one side of the locking rod, a triangular block is movably mounted on the inner wall of the bottom side of the fixing groove, an inclined rod is fixedly mounted on one side, close to the clamping hole, of the triangular block, and one end of the inclined rod extends into the inclined hole.
Preferably, a sliding groove is formed in the inner wall of the bottom side of the fixing groove, the bottom side of the triangular block is slidably mounted in the sliding groove, one side of the triangular block, which is close to the locking rod, is fixedly provided with one end of the first spring, and the other end of the first spring is fixedly mounted on the inner wall of one side of the fixing groove.
Preferably, one side fixed mounting that the locking pole kept away from three hornblocks has the stopper, has seted up the spacing groove on one side inner wall of fixed slot, and one side slidable mounting that three hornblocks were kept away from to the stopper is at the spacing inslot.
Preferably, the inner walls of the top side and the bottom side of the clamping hole are respectively provided with a first sliding groove, the top side and the bottom side of the clamping rod are respectively fixedly provided with a clamping block positioned in the clamping hole, and one side, far away from each other, of each of the two clamping blocks is respectively slidably mounted in the two first sliding grooves.
Preferably, the clamping rod is sleeved with a second spring, one end of the second spring is fixedly installed on the inner wall of one side, close to the locking rod, of the first sliding groove, and the other end of the second spring is fixedly installed on one side, close to the locking rod, of the clamping block.
Preferably, a clamping groove is formed in one side, close to the clamping rod, of the fixing block, and the clamping groove is matched with one end of the clamping rod.
Preferably, a rotating groove is formed in one side, close to the rotating disc, of the mounting rod, one end, far away from the rotating disc, of the rotating shaft is rotatably mounted in the rotating groove, a fixing rod is fixedly mounted on the inner wall of the bottom side of the mounting cavity, a rack is fixedly mounted on one side, close to the mounting rod, of the fixing rod, a gear is fixedly sleeved on the rotating shaft, and the gear is matched with the rack.
Preferably, the top side and the bottom side inner wall of the movable groove are both provided with a second sliding groove, two second sliding grooves are internally and slidably provided with the same movable block, one end of the movable rod close to the rotating shaft is fixedly arranged on one side of the movable block far away from the rotating shaft, one side of the movable block close to the rotating shaft is fixedly provided with one end of a third spring, and the other end of the third spring is fixedly arranged on one side inner wall of the movable groove close to the rotating shaft.
Preferably, the one end fixed mounting that the axis of rotation is kept away from L type pole has the crank, has cup jointed the rubber protective sheath on the crank.
In the invention, the wear-resistant aluminum formwork for pouring the concrete column body is characterized in that the aluminum formwork, the mounting cavity, the rotating hole, the rotating shaft, the L-shaped rod, the pull groove, the pull block, the pull rod, the push-pull strip, the push-pull hole, the mounting rod, the rotating groove, the rotating shaft, the gear, the turntable, the fixed rod, the rack, the mounting block, the movable groove, the movable block, the movable rod, the crank and the stop block are matched for use, the crank is rotated to drive the mounting rod to move up and down, the movable rod intermittently impacts the aluminum formwork while moving up and down, so that the aluminum formwork can be rapidly separated from a concrete poured column body, and the aluminum formwork is assembled by matching the upper ring plate, the lower ring plate, the fixed groove, the fixed block, the clamping groove, the clamping hole, the clamping rod, the locking groove, the triangular block, the inclined rod, the locking rod, the inclined hole, the clamping block, the sliding groove, the limiting block and, after the fixing block at the bottom side of the lower ring plate enters the fixing groove at the top side of the upper ring plate, the clamping rod automatically contacts and locks and is clamped into the clamping groove to fix the fixing block, so that the two aluminum templates are quickly assembled together, and the wear-resistant layer is coated on the aluminum templates, so that the service life is prolonged;
when the aluminum formwork in the invention is used for pouring the concrete column body, the crank is rotated, so that the aluminum formwork is intermittently impacted while the movable rod moves up and down, the aluminum formwork can be quickly separated from the concrete poured column body, the two aluminum formworks are convenient to assemble, can be automatically locked, and the use requirement is met.
Drawings
Fig. 1 is a schematic front view of a wear-resistant aluminum formwork for concrete column casting according to the present invention;
FIG. 2 is a schematic top view of a wear-resistant aluminum formwork for concrete column casting according to the present invention;
FIG. 3 is a schematic structural view of a portion A of FIG. 1 of a wear-resistant aluminum form for concrete column casting according to the present invention;
FIG. 4 is a schematic side view of a wear-resistant aluminum formwork for concrete column casting according to the present invention;
FIG. 5 is a schematic structural view of a connection between a wear-resistant aluminum formwork mounting rod and a rotating disc for concrete column casting according to the present invention;
fig. 6 is a schematic structural diagram of a wear-resistant aluminum formwork for concrete column casting shown in fig. 4, part B.
In the figure: the device comprises an aluminum template 1, an upper ring plate 2, a lower ring plate 3, a fixing groove 4, a fixing block 5, a clamping groove 6, a mounting cavity 7, a rotating hole 8, a rotating shaft 9, a 10L-shaped rod, a pull groove 11, a pull block 12, a pull rod 13, a push-pull strip 14, a push-pull hole 15, a mounting rod 16, a rotating groove 17, a rotating shaft 18, a gear 19, a rotating disc 20, a fixing rod 21, a rack 22, a mounting block 23, a movable groove 24, a movable block 25, a movable rod 26, a crank 27, a clamping hole 28, a clamping rod 29, a locking groove 30, a triangular block 31, a diagonal rod 32, a locking rod 33, an inclined hole 34, a clamping block 35, a sliding groove 36, a limiting groove 37, a limiting block 38, a limiting block 39 and a.
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.
Referring to fig. 1-6, a wear-resistant aluminum formwork for concrete column casting comprises an aluminum formwork 1, the cross section of the aluminum formwork 1 is semicircular, an upper annular plate 2 and a lower annular plate 3 are fixedly installed on one side of the aluminum formwork 1, the upper annular plate 2 is positioned above the lower annular plate 3, a fixing groove 4 is formed in the top side of the upper annular plate 2, a fixing block 5 is fixedly installed on the bottom side of the lower annular plate 3, the fixing block 5 is matched with the fixing groove 4, an installation cavity 7 is formed in the aluminum formwork 1, a rotating hole 8 is formed in the inner wall of one side of the installation cavity 7, a rotating shaft 9 is rotatably installed in the rotating hole 8, both ends of the rotating shaft 9 extend out of the rotating hole 8, a pull groove 11 is formed in the inner wall of the top side of the installation cavity 7, a pull block 12 is movably installed in the pull groove 11, a pull rod 13 is fixedly installed on the bottom side of the pull block 12, a push-pull hole 15 is formed in one side of a push-pull strip 14, an L-shaped rod 10 positioned in the installation cavity 7 is fixedly installed at one end of a rotating shaft 9, a stop block 39 is fixedly installed at one end of the L-shaped rod 10, the push-pull hole 15 penetrates through one end of the L-shaped rod 10, an installation rod 16 is fixedly installed at the bottom side of the push-pull strip 14, a rotating shaft 18 is rotatably installed at one side of the installation rod 16, a rotating disc 20 is fixedly installed at one end of the rotating shaft 18, an installation block 23 is fixedly installed at one side of the rotating disc 20 far away from the rotating shaft 18, a movable groove 24 is formed in one side of the installation block 23 far away from the rotating shaft 18, a movable rod 26 is movably installed in the movable groove 24, one end of the movable rod 26 extends out of the movable groove 24 and is in contact with the inner wall of one side of the installation cavity 7 far away from, and then drive installation pole 16 and reciprocate, installation pole 16 drives gear 19 and carousel 20 and removes, because rack 22 fixed mounting that gear 19 meshed is on dead lever 21, thereby make gear 19 rotate when reciprocating, gear 19 drives carousel 20 and rotates, carousel 20 drives installation piece 23 and rotates, installation piece 23 drives movable rod 26 and rotates, movable rod 26 and the one side inner wall contact back of installation cavity 7, the third spring is compressed, carousel 20 rotates the round then movable rod 26 once with the inner wall contact of installation cavity 7, thereby realized that movable rod 26 is in reciprocating, intermittent type's striking aluminium template 1, make aluminium template 1 can more quick break away from with concrete placement's cylinder mutually.
A clamping hole 28 is formed in the inner wall of one side of the fixing groove 4, a clamping rod 29 is movably mounted in the clamping hole 28, two ends of the clamping rod 29 extend out of the clamping hole 28, a locking groove 30 located in the fixing groove 4 is formed in the bottom side of the clamping rod 29, a locking rod 33 is movably mounted in the locking groove 30, the bottom end of the locking rod 33 extends into the fixing groove 4, an inclined hole 34 located in the fixing groove 4 is formed in one side of the locking rod 33, a triangular block 31 is movably mounted on the inner wall of the bottom side of the fixing groove 4, an inclined rod 32 is fixedly mounted on one side, close to the clamping hole 28, of the triangular block 31, one end of the inclined rod 32 extends into the inclined hole 34, a sliding groove 36 is formed in the inner wall of the bottom side of the fixing groove 4, the bottom side of the triangular block 31 is slidably mounted in the sliding groove 36, one side, close to the locking rod 33, of the triangular block 31 is fixedly mounted, a limit block 38 is fixedly arranged on one side of the locking rod 33 far away from the triangular block 31, a limit groove 37 is arranged on the inner wall of one side of the fixing groove 4, one side of the limit block 38 far away from the triangular block 31 is slidably arranged in the limit groove 37, first sliding grooves are respectively arranged on the inner walls of the top side and the bottom side of the clamping hole 28, clamping blocks 35 positioned in the clamping hole 28 are respectively fixedly arranged on the top side and the bottom side of the clamping rod 29, the mutually far sides of the two clamping blocks 35 are respectively slidably arranged in the two first sliding grooves, a second spring is sleeved on the clamping rod 29, one end of the second spring is fixedly arranged on the inner wall of one side of the first sliding groove close to the locking rod 33, the other end of the second spring is fixedly arranged on one side of the clamping block 35 close to the locking rod 33, a clamping groove 6 is arranged on one side of the fixing block 5 close to the clamping rod 29, the clamping groove, one end of the rotating shaft 18 far away from the rotating disc 20 is rotatably installed in the rotating groove 17, a fixed rod 21 is fixedly installed on the inner wall of the bottom side of the installation cavity 7, one side of the fixed rod 21 near the installation rod 16 is fixedly installed with a rack 22, the rotating shaft 18 is fixedly sleeved with a gear 19, the gear 19 is matched with the rack 22, the inner walls of the top side and the bottom side of the movable groove 24 are respectively provided with a second sliding groove, two second sliding grooves are internally and slidably installed with the same movable block 25, one end of the movable rod 26 near the rotating shaft 18 is fixedly installed on one side of the movable block 25 far away from the rotating shaft 18, one side of the movable block 25 near the rotating shaft 18 is fixedly installed with one end of a third spring, the other end of the third spring is fixedly installed on the inner wall of the movable groove 24 near the rotating shaft 18, one end of the rotating shaft 9 far away from the L-shaped rod, after the fixed block 5 at the bottom side of the lower annular plate 3 enters the fixed groove 4 at the top side of the upper annular plate 2, the fixed block 5 pushes the triangular block 31 and extrudes the first spring 40, the triangular block 31 drives the inclined rod 32 to move, and then the locking rod 33 is driven to move downwards, the locking groove 30 is moved out until the top end of the locking rod 33, so that the constraint of the clamping rod 29 is removed, the clamping rod 29 is clamped into the clamping groove 6 under the rebounding action of the second spring, the fixed block 5 is fixed, and then the two aluminum templates 1 are assembled together, the use is convenient, and the use requirements are met.
The working principle is as follows: after the aluminum formwork is used for concreting a column, the crank 27 is rotated to drive the rotating shaft 9 to rotate in the rotating hole 8, the rotating shaft 9 drives the push-pull strip 14 to move up and down, and further drives the installation rod 16 to move up and down, the installation rod 16 drives the gear 19 and the turntable 20 to move, because the rack 22 meshed with the gear 19 is fixedly arranged on the fixed rod 21, the gear 19 rotates while moving up and down, the gear 19 drives the turntable 20 to rotate, the turntable 20 drives the installation block 23 to rotate, the installation block 23 drives the movable rod 26 to rotate, after the movable rod 26 is contacted with one side inner wall of the installation cavity 7, the third spring is compressed, the movable rod 26 is contacted with the inner wall of the installation cavity 7 once when the turntable 20 rotates for one circle, and therefore, the aluminum formwork 1 is intermittently impacted while moving up and down, and the aluminum formwork 1 can be more quickly separated from the concreting column, in addition, this aluminum mould board 1 is when the equipment, behind fixed block 5 the bottom side of lower crown plate 3 got into the fixed slot 4 on 2 top sides of upper crown plate, fixed block 5 pushed three hornblocks 31 and extruded first spring 40, three hornblocks 31 drive down tube 32 and remove, and then drive locking pole 33 and move down, lock groove 30 is shifted out until the top of locking pole 33, thereby the constraint of kelly 29 has been relieved, kelly 29 blocks into draw-in groove 6 under the effect of second spring bounce-back, it is fixed with fixed block 5, and then assemble two aluminum mould boards 1 together, high durability and convenient use, and the use requirement is satisfied.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.