CN210616869U

CN210616869U - U-shaped cement tank forming die

Info

Publication number: CN210616869U
Application number: CN201920965781.6U
Authority: CN
Inventors: 贾凌燕; 彭中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-26
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a U type cement groove forming die, including first apron, concatenation unit, second apron, first apron one side is provided with the apron pinhole, first apron inboard is provided with the concatenation unit, the concatenation unit is provided with 5, the concatenation unit includes the cope match-plate pattern, cope match-plate pattern top evenly distributed has 4 check pins, first sealing plug is installed at the cope match-plate pattern top, first sealing plug the place ahead is provided with the second sealing plug, the round pin axle is installed to cope match-plate pattern one side, the epaxial through-hole that is provided with of round pin. U type cement tank forming die, through the setting of concatenation unit, can increase wantonly or reduce concatenation unit apron becomes die cavity length, improved U type cement tank forming die's suitability, run through whole locking through the pull rod, guaranteed that whole connection firmly is reliable and inseparable, through the setting of concatenation unit upper seal plug, conveniently pour and exhaust in the optional position.

Description

U-shaped cement tank forming die

Technical Field

The utility model belongs to U type cement tank production field especially relates to U type cement tank forming die.

Background

The U-shaped groove irrigation channel mainly comprises nine specifications of irrigation channels such as UD20, 1/2UD120 and the like, the channel structure is a precast concrete U-shaped groove, a sand-stone interlayer is paved at the bottom of the groove, and the top of the groove is C15 coping concrete. The forming die cannot be separated from the production of the U-shaped cement tank. However, in the prior art, the forming mold of the U-shaped cement tank has a fixed general specification, and when U-shaped cement tanks with different lengths are needed, adjustment cannot be performed, and an independent U-shaped cement tank is needed, so that resources are consumed, and the applicability of the forming mold of the U-shaped cement tank is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a U type cement groove forming die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the U-shaped cement tank forming die comprises a first cover plate, a splicing unit and a second cover plate, wherein a cover plate pin hole is formed in one side of the first cover plate, the splicing unit is arranged on the inner side of the first cover plate, 5 splicing units are arranged, the splicing unit comprises an upper die plate, 4 locking nails are uniformly distributed at the top of the upper die plate, a first sealing plug is mounted at the top of the upper die plate, a second sealing plug is arranged in front of the first sealing plug, an upper pin shaft is mounted on one side of the upper die plate, an upper through hole is formed in the upper pin shaft, an upper pin hole is formed in the side, away from the upper pin shaft, of the upper die plate, a lower die plate is mounted below the upper die plate, a forming cavity is formed between the upper die plate and the lower die plate, the forming cavity is U-shaped, a lower pin shaft is mounted, the lower die plate is far away from one side of the lower pin shaft and is provided with a lower pin hole, one side of the splicing unit is provided with the second cover plate, one side of the second cover plate is provided with a cover plate pin shaft, one side of the second cover plate, which is far away from the cover plate pin shaft, is provided with an upper base plate, a pull rod is installed in the upper base plate and is made of Q235 steel, a locking nut is installed on the pull rod, and a lower base plate is arranged below the upper base plate.

Further: the cover plate pin shaft is embedded with the second cover plate, the upper pin shaft is embedded with the upper mold plate, and the lower pin shaft is embedded with the lower mold plate.

The embedding ensures that the cover plate pin shaft, the upper pin shaft and the lower pin shaft are stable and reliable.

Further: the upper template and the lower template are connected by the locking nails.

The U-shaped cement tank is convenient for disassembling and assembling the upper template and the lower template to take out and mold.

Further: the first sealing plug and the second sealing plug are respectively connected with the upper template in a plugging mode.

The plug-in connection facilitates the disassembly and assembly of the first sealing plug and the second sealing plug for pouring.

Further: the first cover plate is respectively connected with the upper pin shaft and the lower pin shaft in a plugging mode, and the cover plate pin shaft is respectively connected with the upper template and the lower template in a plugging mode.

The plug-in connection is convenient for dismounting the first cover plate and the second cover plate.

Further: the upper through holes respectively penetrate through the first cover plate, the upper template, the second cover plate and the upper base plate, and the lower through holes respectively penetrate through the first cover plate, the lower template, the second cover plate and the lower base plate.

The pull rod is ensured to penetrate through the whole body and the whole body is fixed by the locking nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the upper template and the lower template are fixed together by the locking nails to form a splicing unit, the upper pin shaft is inserted into the upper pin hole, the lower pin shaft is inserted into the lower pin hole, the splicing unit is sequentially and longitudinally combined, the forming cavities are connected into a whole, the first cover plate is inserted into the upper pin shaft and the lower pin shaft, the cover plate pin shaft of the second cover plate is inserted into the upper pin hole and the lower pin hole to form a closed forming cavity, the length of the cover plate forming cavity of the splicing unit can be arbitrarily increased or reduced through the arrangement of the splicing unit, and the applicability of the U-shaped cement groove forming die is improved;

2. an upper base plate and a lower base plate are arranged on the outer sides of the first cover plate and the second cover plate, pull rods penetrate through the upper through holes and the lower through holes, the pull rods are fixedly tightened by locking nuts and penetrate through the whole body to be locked, so that the firmness, reliability and tightness of the whole connection are guaranteed;

3. the first sealing plug of pulling out a concatenation unit pours cement inwards to pull out the second sealing plug and exhaust, after the shaping of U type cement pit according to above-mentioned order reverse demolish can, through the setting of the sealing plug on the concatenation unit, conveniently pour and exhaust in optional position.

Drawings

Fig. 1 is a schematic structural view of a U-shaped cement tank forming die of the present invention;

FIG. 2 is a schematic view of a first structure of a splicing unit of the U-shaped cement chute forming mold according to the present invention;

FIG. 3 is a second schematic structural diagram of the splicing unit of the U-shaped cement chute forming mold according to the present invention;

fig. 4 is a schematic view of a first cover plate of the U-shaped cement chute forming die of the present invention;

fig. 5 is a schematic diagram of a second cover plate of the U-shaped cement tank forming mold of the present invention.

In the reference symbols: 1. a splicing unit; 2. a second cover plate; 3. a lower base plate; 4. a pull rod; 5. an upper base plate; 6. locking the nut; 7. a first cover plate; 8. a lower template; 9. mounting a template; 10. a molding cavity; 11. a lower pin shaft; 12. a lower through hole; 13. an upper pin shaft; 14. an upper through hole; 15. a first sealing plug; 16. a second sealing plug; 17. locking nails; 18. a lower pin hole; 19. an upper pin hole; 20. a cover plate pin shaft; 21. cover plate pinhole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a U-shaped cement tank forming mold comprises a first cover plate 7, a splicing unit 1 and a second cover plate 2, wherein a cover plate pin hole 21 is formed in one side of the first cover plate 7, an upper pin shaft 13 and a lower pin shaft 11 are fixed, the splicing unit 1 is arranged on the inner side of the first cover plate 7, the splicing unit 1 is provided with 5 pieces for adjusting the whole length, the splicing unit 1 comprises an upper template 9, the upper surface of the formed cement tank, 4 locking nails 17 are uniformly distributed on the top of the upper template 9 for connecting and fixing the upper template 9 and the lower template 8, a first sealing plug 15 is arranged on the top of the upper template 9 and is pulled out for cement pouring, a second sealing plug 16 is arranged in front of the first sealing plug 15 for facilitating air exhaust after pulling out, an upper pin shaft 13 is arranged on one side of the upper template 9 and is connected with the upper template 9, an upper through hole 14 is formed in the upper pin shaft 13 for facilitating a pull, an upper pin shaft 13 is fixed, a lower template 8 is arranged below the upper template 9, the lower surface of a cement groove is formed, a forming cavity 10 is arranged between the upper template 9 and the lower template 8, the space for forming the cement groove is formed, the forming cavity 10 is U-shaped, a lower pin shaft 11 is arranged on one side of the lower template 8, the lower templates 8 are mutually connected, a lower through hole 12 is arranged above the lower pin shaft 11, a pull rod 4 conveniently penetrates through the lower part of the whole body, a lower pin hole 18 is arranged on one side of the lower template 8, which is far away from the lower pin shaft 11, the lower pin shaft 11 is fixed, a second cover plate 2 is arranged on one side of a splicing unit 1, the forming cavity 10 is closed, a cover plate pin shaft 20 is arranged on one side of the second cover plate 2, the splicing unit 1 is connected, an upper base plate 5 is arranged on one side of the second cover plate 2, which is far away from the cover plate pin shaft 20, the upper, a locking pull rod 4, a lower backing plate 3 is arranged below the upper backing plate 5 and supports the lower pull rod 4.

The working principle is as follows: an upper template 9 and a lower template 8 are fixed together by a locking nail 17 to form a splicing unit 1, an upper pin shaft 13 is inserted into an upper pin hole 19, a lower pin shaft 11 is inserted into a lower pin hole 18, the splicing unit 1 is sequentially and longitudinally combined, a forming cavity 10 is connected into a whole, a first cover plate 7 is inserted into the upper pin shaft 13 and the lower pin shaft 11, a cover plate pin shaft 20 of a second cover plate 2 is inserted into the upper pin hole 19 and the lower pin hole 18 to form a closed forming cavity 10, an upper padding plate 5 and a lower padding plate 3 are placed on the outer sides of the first cover plate 7 and the second cover plate 2, a pull rod 4 penetrates through an upper through hole 14 and a lower through hole 12, a locking nut 6 is used for fixing and tensioning the pull rod 4, cement is poured inwards by pulling a first sealing plug 15 of one splicing unit 1, the second sealing plug 16 is pulled out for exhausting, and a U-shaped cement groove is reversely removed according to the sequence.

Example 2

On the basis of the above-described embodiment:

the cover plate pin shaft 20 and the second cover plate 2 are inlaid together, the upper pin shaft 13 and the upper mold plate 9 are inlaid together, the lower pin shaft 11 and the lower mold plate 8 are inlaid together, and the cover plate pin shaft 20, the upper pin shaft 13 and the lower pin shaft 11 are inlaid to be stable and reliable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

U type cement groove forming die, including first apron (7), concatenation unit (1), second apron (2), its characterized in that: the novel splicing device is characterized in that a cover plate pin hole (21) is formed in one side of the first cover plate (7), the splicing unit (1) is arranged on the inner side of the first cover plate (7), 5 splicing units (1) are arranged, each splicing unit (1) comprises an upper template (9), 4 locking nails (17) are uniformly distributed on the top of each upper template (9), a first sealing plug (15) is installed on the top of each upper template (9), a second sealing plug (16) is arranged in front of each first sealing plug (15), an upper pin shaft (13) is installed on one side of each upper template (9), an upper through hole (14) is formed in each upper pin shaft (13), an upper pin hole (19) is formed in one side, far away from each upper pin shaft (13), of each upper template (9), a lower template (8) is installed below each upper template (9), and a forming cavity (10) is formed between each upper template (9) and, the die cavity (10) shape is the U-shaped, round pin axle (11) down is installed to lower bolster (8) one side, round pin axle (11) top is provided with down through-hole (12) down, lower bolster (8) are kept away from round pin axle (11) one side is provided with down pinhole (18) down, install splice unit (1) one side second apron (2), second apron (2) one side is provided with apron round pin axle (20), second apron (2) are kept away from apron round pin axle (20) one side is provided with upper padding plate (5), install pull rod (4) in upper padding plate (5), pull rod (4) adopt the Q235 steel, install lock nut (6) above pull rod (4), upper padding plate (5) below is provided with lower padding plate (3).
2. The U-shaped cement silo forming die of claim 1, wherein: the cover plate is characterized in that the cover plate pin shaft (20) is embedded with the second cover plate (2), the upper pin shaft (13) is embedded with the upper template (9), and the lower pin shaft (11) is embedded with the lower template (8).
3. The U-shaped cement silo forming die of claim 1, wherein: the upper template (9) and the lower template (8) are connected by the locking nails (17).
4. The U-shaped cement silo forming die of claim 1, wherein: the first sealing plug (15) and the second sealing plug (16) are respectively connected with the upper template (9) in a plugging mode.
5. The U-shaped cement silo forming die of claim 1, wherein: the first cover plate (7) is respectively connected with the upper pin shaft (13) and the lower pin shaft (11) in a plugging mode, and the cover plate pin shaft (20) is respectively connected with the upper template (9) and the lower template (8) in a plugging mode.
6. The U-shaped cement silo forming die of claim 1, wherein: the upper through holes (14) penetrate through the first cover plate (7), the upper template (9), the second cover plate (2) and the upper backing plate (5) respectively, and the lower through holes (12) penetrate through the first cover plate (7), the lower template (8), the second cover plate (2) and the lower backing plate (3) respectively.