CN215359058U

CN215359058U - Precast pile mould

Info

Publication number: CN215359058U
Application number: CN202121447287.4U
Authority: CN
Inventors: 左建建; 屈平华; 刘飞辉
Original assignee: Guangdong Puyang Foundation Engineering Co ltd
Current assignee: Guangdong Puyang Foundation Engineering Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-31
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of precast pile construction and specifically relates to a precast pile mould is related to, including first mould and second mould, first mould and second mould concatenation cooperation, all be provided with the shaping half-groove on first mould and the second mould, two shaping half-grooves concatenation form the shaping groove, the both ends of first mould all are provided with first mounting panel, the both ends of second mould all are provided with the second mounting panel, first mounting panel and the cooperation of contradicting of second mounting panel, the both ends of first mould and second mould all are provided with the connecting rod, all be provided with many inserted bars on the connecting rod, a lateral wall of first mounting panel and second mounting panel is provided with the jack that corresponds with many inserted bars, each inserted bar is pegged graft with the jack that corresponds and is cooperated, be provided with the moving member that is used for moving the connecting rod on the first mounting panel, the problem that the mould is not convenient for installation and dismantlement can be solved in this application.

Description

Precast pile mould

Technical Field

The application relates to the field of precast pile construction, in particular to a precast pile mould.

Background

The precast concrete tubular pile is a basic component in building engineering, and has the advantages of high single-pile bearing capacity, high construction speed, short construction period, low cost and the like.

Need a large amount of precast piles in the construction of building trade building, need dismantle the mould when the precast pile drawing of patterns, precast pile mould among the correlation technique generally includes mould and lower mould, goes up mould and lower mould concatenation cooperation and adopts the bolt fastening to form the shaping chamber that is used for the shaping precast pile, all need twist one by one when installation and dismantlement and move the bolt, the inventor thinks this kind of installation and dismantlement mode comparatively inconvenient, wastes time and energy, so needs the improvement.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the mould is not convenient for install and dismantle, this application provides a precast pile mould.

The application provides a precast pile mould adopts following technical scheme:

the utility model provides a precast pile mould, includes first mould and second mould, first mould and second mould concatenation cooperation, first mould with all be provided with the shaping half groove on the second mould, two the concatenation of shaping half groove forms the shaping groove, the both ends of first mould all are provided with first mounting panel, the both ends of second mould all are provided with the second mounting panel, first mounting panel with the cooperation of contradicting of second mounting panel, the both sides of first mould all are provided with the connecting rod, all are provided with many inserted bars on the connecting rod, first mounting panel with a lateral wall of second mounting panel is provided with many the jack that the inserted bar corresponds, each the inserted bar is pegged graft with the jack that corresponds and is cooperated, be provided with on the first mounting panel and be used for removing the moving member of connecting rod.

Through adopting above-mentioned technical scheme, first mould and second mould concatenation cooperation, make two shaping half groove concatenations form the shaping groove that supplies the precast pile shaping, first mounting panel and second mounting panel concatenation cooperation this moment, then utilize the moving member to make the connecting rod remove, insert the jack that corresponds until many inserted bars, from this it is fixed with the concatenation of second mould first mould, compare in the mode of twisting the bolt one by one, this mode is convenient for staff installs the mould, when mould messenger's mould breaks away from precast tubular pile is dismantled to needs, only need with the inserted bar break away from the jack can, therefore, the steam generator is simple in operation, and the work burden of staff is lightened.

Optionally, the moving member is the threaded rod, be provided with the installation sand grip on the first mounting panel, be provided with the confession on the installation sand grip the mounting groove of threaded rod holding, the threaded rod rotate bear in the mounting groove, just the one end of threaded rod is run through the mounting groove just stretches out outside the mounting groove, be provided with the slider on the connecting rod, the slider stretches into in the mounting groove, be provided with the perforation on the slider, the threaded rod passes perforation and with perforation screw-thread fit.

Through adopting above-mentioned technical scheme, rotate the threaded rod and make slider rectilinear movement in the mounting groove, drive the connecting rod from this and remove, so can make many inserted bars insert simultaneously in the jack that corresponds, make first mould and second mould together fixed from this, convenient operation.

Optionally, a guide rod is arranged on the first mounting plate, a guide block is arranged on the connecting rod, a guide hole is formed in the guide block, and the guide rod penetrates through the guide hole and is matched with the guide hole in a sliding mode.

Through adopting above-mentioned technical scheme, the cooperation that slides of guide bar and guiding hole has played the guide effect to the connecting rod, makes the connecting rod can be more stable when removing.

Optionally, a plurality of positioning blocks are arranged on the first mounting plate, positioning holes corresponding to the plurality of positioning blocks are arranged on the second mounting plate, and the positioning blocks are in plug-in fit with the corresponding positioning holes.

Through adopting above-mentioned technical scheme, the cooperation of pegging graft of locating piece and locating hole to having played preliminary positioning action to first mounting panel and second mounting panel, having made first mounting panel and second mounting panel align fast contradict, so that subsequent inserted bar aligns first jack or second jack and pegs graft the cooperation.

Optionally, the end of the positioning block inserted into the positioning hole and the bottom of the positioning hole are provided with magnet pieces which are mutually attracted.

Through adopting above-mentioned technical scheme, the setting up of magnet piece strengthens the stability between locating piece and the locating hole, makes the locating piece be difficult for breaking away from the locating hole.

Optionally, still include the handle, the one end of handle is connected with the lug, the end that stretches out of threaded rod is provided with the shrinkage pool, the lug with correspond the shrinkage pool cooperation of pegging graft.

Through adopting above-mentioned technical scheme, the staff of being convenient for of setting up of handle rotates the threaded rod, and the lug is pegged graft with the shrinkage pool and is cooperated can reduce the occupation space of handle, also makes the handle be difficult for taking place rotatoryly because of foreign object collision.

Optionally, an installation convex strip is provided with a cover plate, one side wall of the cover plate is provided with a connecting groove for accommodating the extending end of the threaded rod, a plurality of elastic clamping blocks are arranged on one side surface of the cover plate, the installation convex strip faces towards one end of the cover plate, clamping holes corresponding to the elastic clamping blocks are formed in the one end of the cover plate, and the elastic clamping blocks are matched with the corresponding clamping holes in a clamping mode.

Through adopting above-mentioned technical scheme, the shrinkage pool can be sheltered from in the setting of apron to hide the shrinkage pool, make non-staff be difficult for finding the shrinkage pool and rotate the threaded rod, the installation and the dismantlement of apron can be convenient for to the cooperation of elasticity fixture block and the card hole joint that corresponds.

Optionally, the surface circumference of the two opposite sides of the first mold and the second mold is provided with a sealing convex strip and a clamping groove, and the sealing convex strip is in clamping fit with the clamping groove.

Through adopting above-mentioned technical scheme, sealed sand grip and draw-in groove joint cooperation strengthen the leakproofness between the concatenation back of first mould and second mould, make the concrete thick liquid be difficult for spilling from the gap between first mould and the second mould, reduce the condition emergence of leaking the thick liquid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first mould and the second mould are matched in a splicing manner, so that the two forming half grooves are spliced to form a forming groove for forming the precast pile, and then the connecting rod is moved by using the moving member until the plurality of inserting rods are inserted into the corresponding inserting holes, so that the first mould and the second mould are spliced and fixed, and the mode is convenient for workers to install and dismantle the moulds;

2. the guide rod is in sliding fit with the guide hole, so that the guide function is achieved for the connecting rod, and the connecting rod can be more stable during moving;

3. sealed sand grip and draw-in groove joint cooperation strengthen the leakproofness between the concatenation back of first mould and second mould.

Drawings

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

fig. 2 is a partial structural schematic view of the first mold and the second mold after being cut open according to the embodiment of the present application;

FIG. 3 is a schematic view of the present application showing the assembled relationship between the mounting block and the cover plate;

fig. 4 is a schematic structural diagram of a cover plate according to an embodiment of the present application.

Description of reference numerals: 1. a first mold; 2. a second mold; 3. forming a groove; 4. a first mounting plate; 5. a second mounting plate; 6. sealing the convex strips; 7. a card slot; 8. positioning blocks; 9. positioning holes; 10. a connecting rod; 11. a slider; 12. installing convex strips; 13. mounting grooves; 14. a threaded rod; 15. a guide block; 16. a guide bar; 17. a guide hole; 18. perforating; 19. inserting a rod; 20. a jack; 21. a support bar; 22. a cover plate; 23. connecting grooves; 24. an elastic clamping block; 25. a clamping hole; 26. a handle; 27. a bump; 28. concave holes; 29. a magnet piece; 30. and (7) grouting pipes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses precast pile mould.

Referring to fig. 1 and 2, a precast pile mould, including first mould 1 and the second mould 2 of mutual concatenation formation cylinder, the shaping half groove has all been seted up on the both sides surface that first mould 1 is relative with second mould 2, and the shaping half groove sets up along the length direction of first mould 1 with second mould 2. The two forming half grooves are spliced to form the forming groove 3, and when the first die 1 and the second die 2 are spliced together, the two forming half grooves are spliced to form the forming groove 3, so that the outline of the precast pile is formed.

Specifically, first mounting plates 4 are welded on two sides of the first mold 1, and the first mounting plates 4 are arranged along the length direction of the first mold 1. Second mounting panel 5 has all been welded to the both sides of second mould 2, and two first mounting panels 4 and two second mounting panels 5 are located the both sides in the half groove of shaping respectively, and second mounting panel 5 sets up along the length direction of second mould 2. When the two molding half grooves are spliced to form the molding groove 3, each first mounting plate 4 is in interference fit with the corresponding second mounting plate 5. At this moment, for making first installation piece align second mounting panel 5 fast, first mounting panel 4 contradicts in one side skin weld of second mounting panel 5 has polylith locating piece 8, and polylith locating piece 8 sets up and is located one side that sealed sand grip 6 was kept away from to first mounting panel 4 along the length direction of first mounting panel 4, and is corresponding, and a plurality of locating holes 9 that correspond with locating piece 8 have been seted up to one side surface that second mounting panel 5 is close to locating piece 8, and each locating piece 8 is pegged graft with the locating hole 9 that corresponds and is cooperated. In addition, the magnet pieces 29 which are mutually attracted are respectively bonded on one end of the positioning block 8 inserted into the positioning hole 9 and the bottom of the positioning hole 9, so that the stability between the positioning block 8 and the positioning hole 9 is enhanced, and the positioning block 8 is not easy to separate from the positioning hole 9.

The both sides surface that first mould 1 and second mould 2 are relative is provided with sealed sand grip 6 and draw-in groove 7 respectively circumference, and in this embodiment, sealed sand grip 6 bonds on first mould 1, and draw-in groove 7 is seted up on second mould 2, and draw-in groove 7 sets up along the length direction of second mounting panel 5, and each sealed sand grip 6 cooperates with the 7 joints of draw-in groove that correspond, can strengthen the leakproofness between first mould 1 and the second mould 2 from this.

Referring to fig. 2 and 3, the connecting rods 10 are disposed on two sides of the first mold 1, the connecting rods 10 are disposed along the length direction of the first mold 1, and a plurality of inserting rods 19 are disposed on a side surface of the connecting rods 10 close to the first mold 1, in this embodiment, the plurality of inserting rods 19 are disposed along the length direction of the connecting rods 10, and the plurality of inserting rods 19 are disposed in a U shape, and the opening of each inserting rod 19 faces the first mounting plate 4. A support rod 21 is welded between one end of each insert rod 19 far away from the first mounting plate 4 and the connecting rod 10. In addition, a side wall of the first mounting plate 4, which is far away from the first mold 1, and a side wall of the second mounting plate 5, which is far away from the second mold 2, are provided with insertion holes 20 corresponding to the plurality of insertion rods 19, the plurality of insertion holes 20 are arranged along the length direction of the first mounting plate 4 or the second mounting plate 5, and the insertion rods 19 are in insertion fit with the corresponding insertion holes 20.

Meanwhile, one end of the first mounting plate 4 away from the first mold 1 is provided with a moving member for moving the insertion rod 19 to be inserted into the insertion hole 20, and in this embodiment, the moving member is a threaded rod 14. The welding of the one end of first mould 1 is kept away from to first mounting panel 4 has installation sand grip 12, and installation sand grip 12 is located the central axis of first mounting panel 4. One side surface of the installation convex strip 12 is provided with an installation groove 13 for accommodating a threaded rod 14, and the installation groove 13 is arranged along the length direction of the installation convex strip 12. The threaded rod 14 rotates and bears in the mounting groove 13, namely the two ends of the threaded rod 14 in the length direction are respectively in bearing connection with the two opposite groove walls of the mounting groove 13 in the length direction, and one end, far away from the first mounting plate 4, of the threaded rod 14 penetrates through the mounting groove 13 and extends out of the mounting groove 13. In addition, the one end welding that connecting rod 10 kept away from bracing piece 21 has slider 11, and in slider 11 stretched into mounting groove 13, slider 11 and mounting groove 13 matched of sliding. The side surface of the slide block 11 far away from the first mounting plate 4 is provided with a through hole 18, and the threaded rod 14 passes through the through hole 18 and is in threaded fit with the through hole 18.

By rotating the threaded rod 14, the sliding block 11 is moved, and the connecting rod 10 is driven to move, so that the two ends of the inserting rod 19 are respectively inserted into the corresponding inserting holes 20 on the first mounting plate 4 and the corresponding inserting holes 20 on the second mounting plate 5, the first mounting plate 4 and the second mounting plate 5 are fixed together, and the first die 1 and the second die 2 are fixed together.

Referring to fig. 1, it should be noted that guide rods 16 are welded at both ends of the first mounting plate 4 in the length direction, and the two guide rods 16 are located at one end of the first mounting plate 4 away from the first mold 1, guide blocks 15 are welded at both ends of the connecting rod 10 in the length direction, and the guide blocks 15 are located at one end of the connecting rod 10 away from the support rod 21. A guide hole 17 is formed in the surface of one side of the guide block 15, and the guide rod 16 penetrates through the guide hole 17 and is in sliding fit with the guide hole 17, so that the guide effect on the connecting rod 10 is achieved, and the connecting rod 10 is more stable in the moving process.

Referring to fig. 3, the mold further includes a handle 26 in an L-shape arrangement to facilitate rotation of the threaded rod 14 by a worker. The welding of the one end of handle 26 has the lug 27 that is the hexagonal prism setting, and the shrinkage pool 28 has been seted up to the end that stretches out of threaded rod 14, and lug 27 and the shrinkage pool 28 grafting cooperation that corresponds, so reduce the occupation space of handle 26, also be convenient for the installation and the dismantlement of handle 26.

Referring to fig. 3 and 4, a cover plate 22 for shielding the extending end of the threaded rod 14 is disposed at one end of the mounting convex strip 12 away from the first mounting plate 4, and a connecting groove 23 for accommodating the extending end of the threaded rod 14 is formed in a side wall of the cover plate 22. A plurality of elastic clamping blocks 24 are welded on one side wall of the cover plate 22, where the connecting groove 23 is formed, in this embodiment, the number of the elastic clamping blocks 24 is four, and the four elastic clamping blocks 24 are uniformly distributed at four end corners of the cover plate 22. In addition, one end of the mounting convex strip 12 facing the cover plate 22 is provided with a concave hole 28 corresponding to the elastic clamping block 24, and each elastic clamping block 24 is in clamping fit with the corresponding clamping hole 25, so that the extending end of the threaded rod 14 is shielded, and a constructor is not easy to collide with the extending end of the threaded rod 14.

Referring back to fig. 1, in addition, the one end of the length direction of first mould 1 all communicates with grout pipe 30, and the staff can place the steel reinforcement cage in second mould 2, then closes first mould 1 lid on second mould 2, pours into grout pipe 30 concrete thick liquid into, waits to fill up the concrete thick liquid in shaping groove 3, and grout pipe 30 is stopped up to available piston, waits at last that the concrete thick liquid shaping is in order to constitute required precast pile.

The implementation principle of the precast pile mould in the embodiment of the application is as follows:

first mould

1 and 2 concatenation cooperations of second mould, two half grooves of shaping form shaping groove 3, first mounting

panel

4 and 5 concatenation cooperations of second mounting panel, rotation threaded rod 14 makes connecting rod 10 remove, insert corresponding jack 20 until inserted bar 19, from this with first mould 1 and second mould 2 together fixed, can pour the concrete thick liquid this moment, compare in the mode of twisting the bolt one by one, the staff's installation mould of being more convenient for of this mode, when mould messenger's mould breaks away from prefabricated tubular pile is dismantled to needs, only need with inserted bar 19 break away from jack 20 can, and the operation is simple, and the work burden of staff is lightened.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A precast pile mould, includes first mould (1) and second mould (2), its characterized in that: the first mould (1) is matched with the second mould (2) in a splicing manner, the first mould (1) and the second mould (2) are respectively provided with a forming half groove, the two forming half grooves are spliced to form a forming groove (3) for forming a precast pile, one end of the first mould (1) is communicated with a grouting pipe (30), the two ends of the first mould (1) are respectively provided with a first mounting plate (4), the two ends of the second mould (2) are respectively provided with a second mounting plate (5), the first mounting plate (4) is matched with the second mounting plate (5) in a butting manner, the two sides of the first mould (1) are respectively provided with a connecting rod (10), the connecting rods (10) are respectively provided with a plurality of inserted rods (19), one side wall of the first mounting plate (4) and one side wall of the second mounting plate (5) is provided with insertion holes (20) corresponding to the plurality of inserted rods (19), each inserted bar (19) is in inserted fit with a corresponding inserting hole (20), and a moving piece for moving the connecting bar (10) is arranged on the first mounting plate (4).

2. A precast pile mould as recited in claim 1, wherein: the moving member is threaded rod (14), be provided with installation sand grip (12) on first mounting panel (4), be provided with the confession on installation sand grip (12) mounting groove (13) of threaded rod (14) holding, threaded rod (14) rotate bear in mounting groove (13), just the one end of threaded rod (14) is run through mounting groove (13) and stretch out outside mounting groove (13), be provided with slider (11) on connecting rod (10), slider (11) stretch into in mounting groove (13), be provided with perforation (18) on slider (11), threaded rod (14) pass perforation (18) and with perforation (18) screw-thread fit.

3. A precast pile mould as recited in claim 2, wherein: be provided with guide bar (16) on first mounting panel (4), be provided with guide block (15) on connecting rod (10), be equipped with guiding hole (17) on guide block (15), guide bar (16) pass guiding hole (17) and with guiding hole (17) cooperation of sliding.

4. A precast pile mould as recited in claim 1, wherein: the first mounting plate (4) is provided with a plurality of positioning blocks (8), the second mounting plate (5) is provided with positioning holes (9) corresponding to the positioning blocks (8), and the positioning blocks (8) are in plug-in fit with the corresponding positioning holes (9).

5. A precast pile mould as recited in claim 4, wherein: one end of the positioning block (8) inserted into the positioning hole (9) and the bottom of the positioning hole (9) are respectively provided with a magnet piece (29) which are mutually attracted.

6. A precast pile mould as recited in claim 2, wherein: still include handle (26), the one end of handle (26) is connected with lug (27), the end that stretches out of threaded rod (14) is provided with shrinkage pool (28), lug (27) and corresponding shrinkage pool (28) are pegged graft the cooperation.

7. A precast pile mould as recited in claim 2, wherein: be provided with apron (22) on installation sand grip (12), a lateral wall of apron (22) is provided with the confession threaded rod (14) stretches out spread groove (23) of end holding, a side surface of apron (22) is provided with a plurality of elasticity fixture block (24), installation sand grip (12) orientation the one end of apron (22) be provided with card hole (25) that elasticity fixture block (24) correspond, elasticity fixture block (24) and corresponding card hole (25) joint cooperation.

8. A precast pile mould as recited in claim 1, wherein: first mounting panel (4) with the relative both sides surface of second mounting panel (5) is provided with sealed sand grip (6) and draw-in groove (7), sealed sand grip (6) with draw-in groove (7) joint cooperation.