CN218535040U

CN218535040U - U-shaped mould with protective structure

Info

Publication number: CN218535040U
Application number: CN202222516618.6U
Authority: CN
Inventors: 秦明伟; 白玉梅; 钱双
Original assignee: Kunshan Juxuan Metal Industry Co ltd
Current assignee: Kunshan Juxuan Metal Industry Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-28
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a U-shaped mould with protective structure, including interior mould, external mold and coupling mechanism, the interior mould is located the surface of external mold, be formed with the U-shaped groove between interior mould and the external mold, coupling mechanism includes two sets of mounting panels, two sets of fixed plates and two sets of connecting strips, the back of mounting panel is provided with the bolt, the work end of bolt passes fixed plate and mounting panel and extends to the surface outside of mounting panel; the utility model discloses a protection machanism of design, the nut on the in use of being convenient for can protecting the work end of bolt and the bolt prevents to flow the condition on the work end of bolt and the nut of flowing into the U-shaped inslot back concrete flow of mould with the concrete, blocks it through the baffle, makes the concrete flow from the baffle, and on the work end and the nut that the bolt can not be contacted to the concrete, make things convenient for operating personnel to tear open the mould to the mould, improved operating efficiency.

Description

U-shaped mould with protective structure

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to U-shaped mould with protective structure.

Background

The U-shaped channel mould is manufactured by the U-shaped channel mould in farmlands, ditches and drainage channels on two sides of expressways, and the drainage channels and the like can be manufactured by pouring concrete into the U-shaped channel in the mould and demoulding after the concrete is solidified.

When the existing U-shaped mould is used, concrete is poured into a U-shaped groove in the mould, then a nut on a bolt is unscrewed after solidification, then an inner mould is moved to the front direction for demoulding, after the concrete is poured into the U-shaped groove in the mould, if the concrete is poured too much, some concrete can flow out from the top of the U-shaped groove, and at the moment, some concrete flowing out flows onto a working end of the bolt and the nut, so that the working end of the bolt and the concrete on the nut are adhered together after the concrete is solidified, the nut is difficult to unscrew to take down the nut for demoulding operation, inconvenience is brought to operation of operators, and the production efficiency of producing a drainage groove and the like is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a U-shaped mould with protective structure, in order to solve and to propose current U-shaped mould when using in the above-mentioned background art, pour the concrete into the U-shaped inslot in the mould, then unscrew the nut on the bolt after having solidified and then remove the centre form to positive direction and carry out the drawing of patterns, and pour the U-shaped inslot back in the mould with the concrete, if the concrete is too much of falling, some concrete just can flow from the top in U-shaped groove, at this moment some concrete that flow just flow to the work end and the nut of bolt, can cause the work end of bolt and the concrete on the nut to glue together after the concrete solidifies, be difficult to unscrew the nut and take off the operation of drawing of patterns with the nut, bring inconvenience for operating personnel's operation, reduce the problem of production efficiency such as production drainage tank.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a U-shaped mould with protective structure, includes centre form, external mold and coupling mechanism, the centre form is located the surface of external mold, the centre form with be formed with the U-shaped groove between the external mold, coupling mechanism includes two sets of mounting panels, two sets of fixed plates and two sets of connecting strips, the back of mounting panel is provided with the bolt, the work end of bolt passes the fixed plate with the mounting panel extends to the surperficial outside of mounting panel, the work end of bolt has the nut through threaded connection, the surface of mounting panel is provided with protective mechanism, protective mechanism includes baffle and chucking subassembly, the chucking subassembly includes fixture block and L-shaped piece, the fixture block is fixed the bottom of baffle, the L-shaped piece is fixed the front of mounting panel.

Preferably, a support column is fixedly arranged on the side surface of the L-shaped block, and an internal thread ring is fixedly arranged on the top of the support column.

Preferably, the inner part of the internal thread ring is connected with a spiral column through threads, and a pressure plate is fixedly arranged at the working end of the spiral column.

Preferably, the baffle is located on the front face of the mounting plate, and the fixture block is located on the L-shaped block.

Preferably, the top of the U-shaped groove is provided with a blocking mechanism, the blocking mechanism comprises a U-shaped plate and two sets of second side plates, the second side plates are fixed on the inner wall of the inner die, and the top of the second side plates is fixedly provided with a convex column.

Preferably, two groups of first side plates are fixedly arranged on the surface of the U-shaped plate, through holes are formed in the first side plates, and the top of the convex column penetrates through the through holes.

Preferably, the mounting plate is fixed on the front surface of the inner die, and the fixing plate is fixed on the side surface of the outer die.

Preferably, the connecting strip is fixed on the front surface of the mounting plate, and the connecting strip is connected with the mounting plate through welding.

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

(1) The utility model discloses a protection machanism of design, the nut on the in use of being convenient for can protecting the work end of bolt and the bolt prevents to flow the condition on the work end of bolt and the nut of flowing into the U-shaped inslot back concrete flow of mould with the concrete, blocks it through the baffle, makes the concrete flow from the baffle, and on the work end and the nut that the bolt can not be contacted to the concrete, make things convenient for operating personnel to tear open the mould to the mould, improved operating efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protection mechanism of the present invention;

fig. 3 is a schematic top view of the inner mold and the outer mold of the present invention;

FIG. 4 is a schematic view of the U-shaped groove structure of the present invention;

in the figure: 1. a connecting strip; 2. mounting a plate; 3. a bolt; 4. a nut; 5. a baffle plate; 6. a convex column; 7. an inner mold; 8. a helical column; 9. an internally threaded ring; 10. a pillar; 11. an L-shaped block; 12. a clamping block; 13. pressing a plate; 14. a U-shaped plate; 15. outer mold; 16. a first side plate; 17. a fixing plate; 18. a second side plate; 19. a U-shaped groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a U-shaped mould with a protective structure comprises an inner mould 7, an outer mould 15 and a connecting mechanism, wherein the inner mould 7 is positioned on the surface of the outer mould 15, a U-shaped groove 19 is formed between the inner mould 7 and the outer mould 15, concrete is poured into the U-shaped groove 19 when the U-shaped mould is used, the connecting mechanism comprises two groups of mounting plates 2, two groups of fixing plates 17 and two groups of connecting strips 1, the two groups of mounting plates 2 can be fixedly connected through the connecting strips 1 when the U-shaped mould is used, a bolt 3 is arranged on the back surface of the mounting plate 2, the working end of the bolt 3 penetrates through the fixing plates 17 and the mounting plates 2 and extends to the outer side of the surface of the mounting plates 2, the working end of the bolt 3 is connected with a nut 4 through threads, the bolt 3 can be fixed through the nut 4 when the U-shaped mould is used, the protective mechanism is arranged on the surface of the mounting plate 2 and comprises a baffle plate 5 and a clamping assembly, and the baffle 5 can block the protective effect at seven steps when the U-shaped mould is used, the clamping assembly comprises a clamping block 12 and an L-shaped block 11, the clamping block 12 is fixed at the bottom of the baffle plate 5, the L-shaped block 11 is fixed on the front surface of the mounting plate 2, a support column 10 is fixedly arranged on the side surface of the L-shaped block 11, the top of the convex column 6 can penetrate through a through hole in a first side plate 16 when in use, an internal thread ring 9 is fixedly arranged on the top of the support column 10, a spiral column 8 is connected inside the internal thread ring 9 through threads, the spiral column 8 can drive a pressing plate 13 to rotate to clamp and fix the clamping block 12 when in use, the working end of the bolt 3 and the nut 4 on the bolt 3 are conveniently protected by the designed protection mechanism, the condition that concrete flows out to the working end of the bolt 3 and the nut 4 after the concrete is poured into a U-shaped groove 19 in a mold is prevented, stop it through baffle 5, make the concrete flow from baffle 5, on the concrete can not contact bolt 3's work end and nut 4, make things convenient for operating personnel to tear the mould open, improved operating efficiency.

In this embodiment, it is preferable that the top of U-shaped groove 19 is provided with blocking mechanism, blocking mechanism includes U-shaped plate 14 and two sets of second curb plate 18, U-shaped plate 14 can block protection to U-shaped groove 19 when using, second curb plate 18 is fixed the inner wall of centre form 7, the fixed surface that is provided with projection 6,U shaped plate 14 in the top of second curb plate 18 is provided with two sets of first curb plate 16, the through-hole has been seted up to the inside of first curb plate 16, the through-hole is passed through at the top of projection 6, through the blocking mechanism of design, the in-process that in use pours the concrete into the U-shaped groove 19 in the mould back in waiting for the concrete solidification can protect the concrete in the U-shaped groove 19, prevent that outside impurity and foreign matter from attaching on the concrete that has not solidified yet, cause that impurity and foreign matter can be on the surface of concrete after the concrete solidification, cause the condition that the quality that production drainage tank etc. influences, conveniently use.

In this embodiment, preferably, the mounting plate 2 is fixed on the front surface of the inner mold 7, and when the inner mold 7 moves, the mounting plate 2 can be driven to move, and the fixing plate 17 is fixed on the side surface of the outer mold 15.

In this embodiment, preferably, the connecting strip 1 is fixed on the front surface of the mounting plate 2, and the connecting strip 1 is connected with the mounting plate 2 by welding, so that the firmness of connection is increased by welding when the connector is used.

The utility model discloses a theory of operation and use flow: pouring concrete into a U-shaped groove 19 in a mould, unscrewing a nut 4 on a bolt 3 after the concrete is solidified, moving an inner mould 7 to the front direction at the moment, driving a mounting plate 2 to move, driving a connecting strip 1 to move by the mounting plate 2, then taking down the inner mould 7, demoulding at the moment, and operating according to the reverse principle after taking down the solidified drainage groove and the like to install the inner mould 7 back to the original position;

when the utility model is used, the clamping block 12 on the baffle 5 is placed on the L-shaped block 11, the clamping block 12 is positioned between the pressing plate 13 and the L-shaped block 11, the spiral column 8 is held to rotate towards the direction close to the clamping block 12, the pressing plate 13 is driven to rotate, then the side surface of the pressing plate 13 is contacted and clamped with the clamping block 12, the baffle 5 can be installed, the baffle 5 can play a role in protection, and when the baffle 5 needs to be disassembled, the baffle can be disassembled by operating according to the opposite principle;

after the concrete is poured into the U-shaped groove 19, the U-shaped plate 14 covers the top of the U-shaped groove 19, and the through hole on the first side plate 16 on the U-shaped plate 14 penetrates through the convex column 6 on the second side plate 18, so that the U-shaped plate 14 can play a role of blocking after the U-shaped plate 14 covers the U-shaped groove 19, and the U-shaped plate 14 can be detached to carry out demoulding operation after the concrete is solidified according to the reverse principle.

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

1. The utility model provides a U-shaped mould with protective structure, includes centre form (7), external mold (15) and coupling mechanism, centre form (7) are located the surface of external mold (15), centre form (7) with be formed with U-shaped groove (19) between external mold (15), its characterized in that: the connecting mechanism comprises two mounting plates (2), two fixing plates (17) and two connecting strips (1), bolts (3) are arranged on the back faces of the mounting plates (2), working ends of the bolts (3) penetrate through the fixing plates (17) and the mounting plates (2) and extend to the outer sides of the surfaces of the mounting plates (2), nuts (4) are connected to the working ends of the bolts (3) through threads, a protection mechanism is arranged on the surfaces of the mounting plates (2), the protection mechanism comprises a baffle (5) and a clamping assembly, the clamping assembly comprises a clamping block (12) and an L-shaped block (11), the clamping block (12) is fixed to the bottom of the baffle (5), and the L-shaped block (11) is fixed to the front faces of the mounting plates (2).

2. The U-shaped mold with the protective structure according to claim 1, wherein: the side of L-shaped piece (11) is fixed and is provided with pillar (10), the top of pillar (10) is fixed and is provided with internal thread ring (9).

3. The U-shaped mold with the protective structure according to claim 2, wherein: the inner part of the internal thread ring (9) is connected with a spiral column (8) through threads, and a pressing plate (13) is fixedly arranged at the working end of the spiral column (8).

4. The U-shaped mold with the protective structure according to claim 2, wherein: the baffle (5) is positioned on the front surface of the mounting plate (2), and the clamping block (12) is positioned on the L-shaped block (11).

5. The U-shaped mold with the protective structure according to claim 1, wherein: the top of U-shaped groove (19) is provided with block mechanism, block mechanism includes U-shaped board (14) and two sets of second curb plate (18), second curb plate (18) are fixed the inner wall of centre form (7), the top of second curb plate (18) is fixed and is provided with projection (6).

6. The U-shaped mold with the protective structure according to claim 5, wherein: the surface of the U-shaped plate (14) is fixedly provided with two groups of first side plates (16), through holes are formed in the first side plates (16), and the top of the convex column (6) penetrates through the through holes.

7. The U-shaped mold with the protective structure according to claim 5, wherein: the mounting plate (2) is fixed on the front surface of the inner die (7), and the fixing plate (17) is fixed on the side surface of the outer die (15).

8. The U-shaped mold with the protective structure of claim 7, wherein: the connecting strip (1) is fixed on the front surface of the mounting plate (2), and the connecting strip (1) is connected with the mounting plate (2) through welding.