CN210705254U

CN210705254U - Concrete precast block mould extension connection structure

Info

Publication number: CN210705254U
Application number: CN201920937903.0U
Authority: CN
Inventors: 徐浩; 王世超; 张泽芳; 孙金龙
Original assignee: Zhejiang Broad Qinye Housing Industrialization Co ltd
Current assignee: Zhejiang Broad Qinye Housing Industrialization Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-06-09
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a concrete precast block mould adds long connection structure, including the mould splint, seted up the standing groove on the mould splint, be provided with on the mould splint and carry out joint complex closed block with the mould splint, be provided with the device that can be used to fix and connect the mould splint between two mould splint, still be provided with the square piece that is used for supporting tight mould splint in one side of mould splint, through the above setting, can add long the connection to the concrete precast block mould, can be suitable for the preparation of the concrete precast block of multiple specification, application scope is wide and stable in structure.

Description

Concrete precast block mould extension connection structure

Technical Field

The utility model relates to a concrete mold jointing equipment technical field, in particular to concrete precast block mould adds long connection structure.

Background

The concrete precast block mould is a mould for a concrete finished product which is specially customized according to specific size specifications. The cement precast block mould, the concrete precast block mould, the high-speed precast block mould box, the concrete precast block mould box, the precast plastic mould and the like are different names of the concrete precast block mould.

The length of traditional concrete prefabricated section mould is fixed, only can process to a concrete prefabricated section, when needs process longer concrete prefabricated section, just need change the mould, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete prefabricated section mould adds long connection structure can add long connection to the concrete prefabricated section mould, can be suitable for the preparation of the concrete prefabricated section of multiple specification, and application scope is wide and stable in structure.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a concrete precast block mould lengthening connection structure comprises a mould clamping plate, a sealing block and a connecting block, wherein a plurality of placing grooves are formed in the mould clamping plate and are arranged at equal intervals, clamping grooves are formed in the sealing block and are in clamping fit with the mould clamping plate, arc grooves are formed in the sealing block and are communicated with the clamping grooves, the sealing block can completely seal the placing grooves, grooves are formed in two ends of the mould clamping plate, sliding grooves are symmetrically formed in the connecting block, sliding blocks in sliding fit with the sliding grooves are arranged in the sliding grooves, a baffle is symmetrically arranged on one side of the connecting block and is fixedly connected with the sliding blocks, springs are arranged in the sliding grooves, two ends of each spring are fixedly connected with the inner walls of the corresponding sliding block and the sliding groove, and limiting grooves are formed in two opposite end faces of the baffle, the utility model discloses a spacing groove, including baffle, connecting block, spout, threaded rod, supporting piece, limiting groove, connecting block, threaded rod two, supporting piece, limiting groove is kept away from the one end of limiting groove with recess looks adaptation, two supporting be provided with the fixture block just between the baffle the symmetry is fixed with the limiting block on the fixture block, the limiting block with limiting groove looks adaptation, the connecting block with threaded rod one is fixed with to the symmetry on the relative terminal surface of spout, threaded rod one go up the overcoat have with a threaded rod sliding fit's the piece that supports tightly, the threaded rod have one go up the overcoat have with a threaded rod screw-thread fit's nut one, support tightly on the piece the symmetry.

By adopting the technical scheme, when a longer concrete precast block needs to be processed, firstly, a proper mold clamping plate is selected to combine the mold clamping plates, when the length of the selected mold is not enough and needs to be lengthened, the other mold clamping plate is placed at one end of the mold clamping plate needing to be lengthened and the two mold clamping plates are positioned on the same straight line, then, the relative distance between the two mold clamping plates is adjusted to ensure that the distance between the two mold clamping plates is positioned at a proper position, then, a connecting block is placed between the two mold clamping plates, because sliding blocks which are in sliding fit with the sliding grooves are symmetrically arranged in the sliding grooves arranged on the connecting block and the resisting plates are welded with the sliding blocks, springs arranged in the sliding grooves are fixedly connected with the sliding blocks and one end of the sliding grooves, the springs can provide a thrust force for the sliding blocks, the connecting block is placed between the two mold clamping plates, and the resisting plates are manually pushed to enter the grooves arranged, the baffle plates can be abutted against the vertical side walls of the grooves under the thrust action of the springs, when the baffle plates are abutted against the side walls of the grooves, a proper fixture block is manually selected, the limiting blocks symmetrically fixed on the fixture block are matched and in sliding fit with the limiting grooves formed in the baffle plates, the proper fixture block is manually inserted between the two baffle plates, the limiting blocks are inserted into the limiting grooves, the gap between the two abutting blocks can be filled through the fixture block, the end surfaces, far away from the connecting block, of the fixture block and the baffle plates and the inner wall of the mold clamping plate are positioned on the same plane, as the first threaded rod fixed on the connecting block is in sliding fit with the abutting block sleeved on the first threaded rod and the first nut in threaded fit is further sleeved on the first threaded rod, one end, symmetrically penetrated on the abutting block and in threaded fit with the abutting block, of the second threaded rod is rotatably connected with the circular block, the end surface, close to the second threaded rod, of the circular block is firstly attached to, then the abutting block is pushed to enable the round block to be far away from the side wall of the die clamping plate attached to the end face of the second threaded rod, then the first threaded rod is rotated, the first threaded rod can move along the first threaded rod, when the first threaded rod abuts against the abutting block, the first threaded rod stops rotating, when the die clamping plate needs to be further clamped, the second threaded rod is rotated, the second threaded rod moves towards the direction of the die clamping plate under the threaded fit of the abutting block, the second threaded rod moves to drive the round block to move, the abutting effect of the round block is further improved, the lengthening connection of the two die clamping plates is completed, after the lengthening connection of the die is completed, the reinforcing steel bar is placed in the placing groove on the die clamping plate, the sealing block is inserted into the die clamping plate through the clamping groove, at the moment, the arc-shaped groove formed in the sealing block abuts against the outer surface of the reinforcing steel bar, and the sealing block, through the setting, realize putting up and the extension of concrete prefabricated section mould, this kind of mode can be suitable for the processing of the concrete prefabricated section of multiple specification, has reduced manufacturing cost to a certain extent, has improved work efficiency.

Preferably, one side of the mold clamping plate is provided with a square block, a fastening bolt is arranged on the square block in a penetrating mode, the fastening bolt is in threaded fit with the square block, and an L-shaped groove is formed in one end of the square block.

Adopt above-mentioned technical scheme, because fastening bolt and square piece screw-thread fit, can fasten square piece on the panel of placing of concrete precast block through fastening bolt, the up end in the L type groove of tightly seting up on one side of mould splint and square piece is supported to the one end terminal surface of square piece can compress tightly the horizontal plate of post mould splint.

Preferably, the first rubber pads are fixed on the end faces of the two ends of the baffle.

By adopting the technical scheme, the gap between the baffle plate and the groove side wall can be filled through the first rubber pad, so that cement is prevented from entering the gap between the baffle plate and the groove side wall, and the connecting effect between the two die clamping plates is ensured.

Preferably, a transverse plate is fixed on the lower end face of the connecting block, and a sponge block is fixed on the lower end face of the transverse plate.

Adopt above-mentioned technical scheme, the lower terminal surface of baffle and the up end laminating of diaphragm slide, can effectually prevent through fixing the sponge piece of terminal surface under the diaphragm that cement from flowing from the below of diaphragm, guarantee the processing effect of concrete precast block.

Preferably, a second rubber pad is fixed on the end face, away from the second threaded rod, of the circular block.

By adopting the technical scheme, the friction force between the circular block and the mold clamping plate can be increased through the second rubber pad, and the clamping effect of the circular block is ensured.

Preferably, a second nut is sleeved and fixed on one end, far away from the round block, of the second threaded rod.

By adopting the technical scheme, the second nut is fixed with the second threaded rod, so that the second nut can be easily rotated by a wrench in work, and the second nut can also drive the second threaded rod to rotate, so that a worker can conveniently rotate the second threaded rod.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram of an embodiment showing the position between a square block and a mold clamp plate;

FIG. 3 is a schematic view of an embodiment showing a connecting block and its peripheral mechanism;

FIG. 4 is a schematic diagram illustrating a position of the sliding chute according to the embodiment.

Reference numerals: 1. a mold clamp plate; 2. a sealing block; 3. connecting blocks; 4. a placement groove; 5. a card slot; 6. an arc-shaped slot; 7. a groove; 8. a chute; 9. a slider; 10. a baffle plate; 11. a spring; 12. a limiting groove; 13. a clamping block; 14. a limiting block; 15. a first threaded rod; 16. a propping block; 17. a first nut; 18. a second threaded rod; 19. a circular block; 20. a square block; 21. fastening a bolt; 22. an L-shaped groove; 23. a first rubber pad; 24. a sponge block; 25. a second rubber pad; 26. a second screw cap; 27. a transverse plate.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in figures 1 to 4, the lengthened connecting structure for the concrete precast block die comprises a die clamping plate 1, a sealing block 2 and a connecting block 3, wherein a plurality of placing grooves 4 are arranged on the die clamping plate 1 at equal intervals, a plurality of placing grooves 4 are arranged at equal intervals, a clamping groove 5 is arranged on the sealing block 2, the clamping groove 5 is in clamping fit with the die clamping plate 1, an arc-shaped groove 6 is arranged on the sealing block 2, the arc-shaped groove 6 is communicated with the clamping groove 5, the sealing block 2 can completely seal the placing grooves 4, grooves 7 are arranged at two ends of the die clamping plate 1, sliding grooves 8 are symmetrically arranged on the connecting block 3, sliding blocks 9 in sliding fit with the sliding grooves 8 are arranged in the sliding grooves 8, a baffle is symmetrically arranged at one side of the connecting block 3 and is fixedly connected with the sliding blocks 9, springs 11 are arranged in the sliding grooves 8, two ends of the springs 11 are respectively fixedly connected with the inner walls of the sliding blocks 9 and the, the one end and the recess 7 looks adaptation that the baffle kept away from spacing groove 12 are supported, two are supported and are provided with fixture block 13 between the baffle and the symmetry is fixed with stopper 14 on the fixture block 13, stopper 14 and spacing groove 12 looks adaptation, the symmetry is fixed with threaded rod 15 on the connecting block 3 and the relative terminal surface of spout 8, the overcoat has with threaded rod 15 sliding fit's support tight piece 16 on the threaded rod 15, the overcoat has with threaded rod 15 screw-thread fit's nut 17 on the threaded rod has one, support tight piece 16 and go up the symmetry and wear to be equipped with threaded rod two 18 and support tight piece 16 screw-thread fit, the one end of threaded rod two 18 is rotated and is connected with circular block 19.

When a longer concrete precast block needs to be processed, firstly selecting a proper mold clamping plate 1, combining the mold clamping plates 1, when the length of the selected mold is not enough and needs to be lengthened, placing another mold clamping plate 1 at one end of the mold clamping plate 1 needing to be lengthened and enabling the two mold clamping plates 1 to be positioned on the same straight line, then adjusting the relative distance between the two mold clamping plates 1 to ensure that the distance between the two mold clamping plates 1 is positioned at a proper position, then placing a connecting block 3 between the two mold clamping plates 1, because sliding blocks 9 which are in sliding fit with the sliding grooves 8 are arranged in sliding grooves 8 symmetrically arranged on the connecting block 3 and abutting baffle plates are welded with the sliding blocks 9, springs 11 arranged in the sliding grooves 8 are fixedly connected with the sliding blocks 9 and one end of the sliding grooves 8, so that the springs 11 can provide a thrust for the sliding blocks 9, and the connecting block 3 is placed between the two mold clamping plates 1, the baffle plate is manually pushed to enter the groove 7 arranged on the mold clamping plate 1, the baffle plate is abutted against the vertical side wall of the groove 7 under the thrust action of the spring 11, when the baffle plate is abutted against the side wall of the groove 7, an appropriate clamping block 13 is manually selected, as the limiting blocks 14 symmetrically fixed on the clamping block 13 are matched and in sliding fit with the limiting grooves 12 arranged on the baffle plate, the appropriate clamping block 13 is manually inserted between the two baffle plates, the limiting blocks 14 are inserted into the limiting grooves 12, the gap between the two abutting blocks 16 can be filled through the clamping blocks 13, at the moment, the end surfaces of the clamping blocks 13 and the baffle plate far away from the connecting block 3 are positioned on the same plane with the inner wall of the mold clamping plate 1, as the threaded rod one 15 fixed on the connecting block 3 is in sliding fit with the abutting blocks 16 sleeved on the threaded rod one and the threaded rod one 15 is also sleeved with the threaded nut one 17, one end of a second threaded rod 18 which is symmetrically arranged on the abutting block 16 in a penetrating way and is in threaded fit with the abutting block 16 is rotatably connected with a circular block 19, the end face, close to the second threaded rod 18, of the circular block 19 is firstly attached to the side wall of the abutting block 16, then the abutting block 16 is pushed, the circular block 19 is far away from the side wall of the mold clamping plate 1, which is attached to the end face of the second threaded rod 18, then the first threaded rod 17 is rotated, the first threaded rod 17 moves along the first threaded rod 15, when the first threaded rod 17 abuts against the abutting block 16, the first threaded rod 17 stops rotating, when the mold clamping plate 1 needs to be further clamped, the second threaded rod 18 is rotated, the second threaded rod 18 moves towards the mold clamping plate 1 under the threaded fit of the abutting block 16, the second threaded rod 18 moves to drive the circular block 19 to move, further the abutting effect of the circular block 19 is increased, and the lengthened connection of the two mold clamping plates, after the extension of accomplishing the mould is connected, place the reinforcing bar in standing groove 4 on mould splint 1, block 2 will seal and alternate on mould splint 1 through draw-in groove 5, the arc wall 6 of seting up on block 2 this moment offsets tightly and seals block 2 and seal standing groove 4 with the surface of reinforcing bar, through above setting, realize putting up and the extension of concrete prefabricated section mould, this kind of mode can be suitable for the processing of the concrete prefabricated section of multiple specification, manufacturing cost has been reduced to a certain extent, and work efficiency is improved.

As shown in fig. 2, one side of the mold clamping plate 1 is provided with a square block 20 and a square block 20, and a fastening bolt 21 is arranged on the square block 20, the fastening bolt 21 is in threaded fit with the square block 20, an L-shaped groove 22 is formed in one end of the square block 20, and the fastening bolt 21 is in threaded fit with the square block 20, so that the square block 20 can be fastened on a placing panel of the concrete precast block through the fastening bolt 21, one end face of the square block abuts against the upper end face of the L-shaped groove 22 formed in one side of the mold clamping plate 1 and the square block 20, and can be tightly pressed against a horizontal plate of the column mold clamping plate 1, and the phenomenon that the mold clamping plate 1 slides when in use.

As shown in fig. 3, rubber pads one 23 are fixed on end faces of two ends of the baffle plate 10, and gaps between the baffle plate 10 and the side walls of the groove 7 can be filled through the rubber pads one 23, so that cement is prevented from entering the gaps between the baffle plate 10 and the side walls of the groove 7, and a connecting effect between the two mold clamping plates 1 is ensured.

As shown in fig. 3, the lower terminal surface of connecting block 3 is fixed with diaphragm 27 and the lower terminal surface of diaphragm 27 is fixed with sponge piece 24, and the lower terminal surface of baffle and the up end laminating of diaphragm 27 slide, can effectually prevent through fixing sponge piece 24 at diaphragm 27 lower terminal surface that cement from flowing out from the below of diaphragm 27, guarantee the processing effect of concrete precast block.

As shown in fig. 3, a second rubber pad 25 is fixed on the end surface of the circular block 19 away from the second threaded rod 18, and the second rubber pad 25 can increase the friction force between the circular block 19 and the mold clamping plate 1, so as to ensure the clamping effect of the circular block 19.

As shown in fig. 3, a second nut 26 is fixed outside the end of the second threaded rod 18 far from the circular block 19, and since the second nut 26 is fixed with the second threaded rod 18, the second nut 26 can be easily rotated by a wrench during working, and the second threaded rod 18 can be driven to rotate by the rotation of the second nut 26, so that the second threaded rod 18 can be conveniently rotated by a worker.

Claims

1. The lengthened connecting structure of the concrete precast block die is characterized by comprising a die clamping plate (1), a sealing block (2) and a connecting block (3), wherein a plurality of placing grooves (4) and a plurality of placing grooves (4) are arranged on the die clamping plate (1) at intervals and equidistantly, a clamping groove (5) is formed on the sealing block (2), the clamping groove (5) is in clamping fit with the die clamping plate (1), an arc-shaped groove (6) is formed on the sealing block (2), the arc-shaped groove (6) is communicated with the clamping groove (5), the sealing block (2) can completely seal the placing grooves (4), grooves (7) are formed in both ends of the die clamping plate (1), sliding grooves (8) are symmetrically formed in the connecting block (3), and sliding blocks (9) in sliding fit with the sliding grooves (8) are arranged in the sliding grooves (8), a baffle plate (10) is symmetrically arranged on one side of the connecting block (3), the baffle plate (10) is fixedly connected with the sliding block (9), a spring (11) is arranged in the sliding groove (8), two ends of the spring (11) are respectively fixedly connected with the inner walls of the sliding block (9) and the sliding groove (8), two opposite end faces of the baffle plate (10) are respectively provided with a limiting groove (12), one end of the baffle plate (10) far away from the limiting groove (12) is matched with the groove (7), a clamping block (13) is arranged between the two baffle plates (10), a limiting block (14) is symmetrically fixed on the clamping block (13), the limiting block (14) is matched with the limiting groove (12), threaded rods (15) are symmetrically fixed on the opposite end faces of the connecting block (3) and the sliding groove (8), a tightening block (16) in sliding fit with the threaded rods (15) is sleeved outside the threaded rods (15), the threaded rod has one to go up the overcoat and has nut (17) with threaded rod (15) screw-thread fit, support tight piece (16) go up the symmetry and wear to be equipped with threaded rod two (18) just threaded rod two (18) with support tight piece (16) screw-thread fit, the one end rotation of threaded rod two (18) is connected with circular block (19).

2. The concrete precast block mould lengthening connection structure is characterized in that a square block (20) is arranged on one side of the mould clamping plate (1), a fastening bolt (21) penetrates through the square block (20), the fastening bolt (21) is in threaded fit with the square block (20), and an L-shaped groove (22) is formed in one end of the square block (20).

3. The concrete precast block mold lengthening connection structure as claimed in claim 1, wherein rubber pads one (23) are fixed on both end faces of the baffle plate (10).

4. The concrete precast block mould lengthening connection structure is characterized in that a transverse plate (27) is fixed to the lower end face of the connection block (3), and a sponge block (24) is fixed to the lower end face of the transverse plate (27).

5. The concrete precast block mould lengthening connection structure is characterized in that a second rubber pad (25) is fixed on the end face, away from the second threaded rod (18), of the circular block (19).

6. The concrete precast block mould lengthening connection structure is characterized in that a second nut (26) is sleeved outside one end, far away from the round block (19), of the second threaded rod (18).