CN210685399U

CN210685399U - Assembled type external wall internal opening mold

Info

Publication number: CN210685399U
Application number: CN201921280348.5U
Authority: CN
Inventors: 陈金鑫; 陈如华; 刘俊; 李卫进; 徐健
Original assignee: Jiangsu Hongsheng Construction Engineering Group Co ltd
Current assignee: Jiangsu Hongsheng Construction Engineering Group Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-06-05
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an assembled outer wall inner opening die, which belongs to the die field and comprises an L-shaped steel plate, a wedge block and a pressing plate, wherein the surface of the L-shaped steel plate is symmetrically and fixedly provided with an L-shaped guard plate, a reinforcing plate is fixedly arranged between the L-shaped guard plate and the L-shaped steel plate at equal intervals, the tail ends of the L-shaped guard plate and the L-shaped steel plate are fixedly provided with an iron plate, the surface of the L-shaped steel plate is provided with a rotating hole, the surface of the L-shaped steel plate is provided with a rectangular hole, the surface of the pressing plate is provided with a second thread groove, the second thread groove is convenient for fixedly mounting a bolt through the effects of a thread hole and a first thread groove, so that the L-shaped steel plate, the wedge block and the L-shaped guard plate form a finished rectangular frame, the pressing plate can move under the relationship of thread connection through the rotation of a threaded rod, the pressing plate is convenient for, the wear resistance, compression resistance and buffering performance of the pressing plate can be improved, and the service life is prolonged.

Description

Assembled type external wall internal opening mold

Technical Field

The utility model relates to a mould field, more specifically say, relate to a division of hole mould in assembled outer wall.

Background

With the development of modern industrial technology, a house can be built just like machine production by transporting prefabricated components to a construction site for assembly, and according to the outline of building industry modernization development of the Ministry of housing and construction, the proportion of the assembly buildings accounts for more than 20% of the new construction in 2020 and is more than 50% in 2025, so that the assembly buildings will be popular in China.

However, when the problem of the prefabricated wall reserved hole is solved, the rectangular frame made of the template cannot be detached and has poor flatness, and the moving distance of the pressing plate is not adjusted, so that the prefabricated wall reserved hole is used for wall reserved holes with different inner diameters.

For this reason, open hole mould in a large amount of assembled outer wall has appeared among the prior art, and open hole mould in the current assembled outer wall, can not pass through the screw hole, the effect of first thread groove, be convenient for carry out fixed mounting to the bolt, make L shape steel sheet, the wedge, the L shape backplate forms the rectangle frame of accomplishing, also can not pass through the rotation of threaded rod, under threaded connection's relation, the clamp plate can remove, it compresses tightly to reserve the rectangle pore wall in the wall to be convenient for, be applicable to the rectangular hole of different internal diameters, more can not be under the multilayer structure on clamp plate surface, can improve the wear-resisting of clamp plate, resistance to compression, buffer property, thereby increase of service life.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a division of hole mould in assembled outer wall, it passes through the screw hole, the effect of first thread groove, be convenient for carry out fixed mounting to the bolt, make L shape steel sheet, the wedge, L shape backplate forms the rectangle frame of accomplishing, rotation through the threaded rod, under threaded connection's relation, the clamp plate can remove, it compresses tightly to reserve the rectangle pore wall in the wall to be convenient for, be applicable to the rectangular hole of different internal diameters, and under the multilayer structure on clamp plate surface, can improve the wear-resisting of clamp plate, resistance to compression, buffer performance, thereby increase of service life.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an open hole mould in assembled outer wall, includes L shape steel sheet, wedge and clamp plate, the surperficial symmetry fixed mounting of L shape steel sheet has L shape backplate, equidistance fixed mounting has the reinforcing plate between L shape backplate and the L shape steel sheet, the terminal fixed mounting of L shape backplate, L shape steel sheet has iron plate, the surface of L shape steel sheet is equipped with the rotation hole, the surface of L shape steel sheet is equipped with the rectangular hole, the surface of clamp plate is equipped with the second thread groove, the fixed surface of clamp plate installs the gag lever post, sliding connection between gag lever post and the rectangular hole, it is convenient for carry out fixed mounting to the bolt through the effect of screw hole, first thread groove for L shape steel sheet, wedge, L shape backplate form the rectangle frame of accomplishing, through the rotation of threaded rod, under threaded connection's relation, the clamp plate can remove, is convenient for reserve the rectangle pore wall hole wall to compress tightly in the wall, the pressure plate is suitable for rectangular holes with different inner diameters, and can improve the wear resistance, compression resistance and buffering performance of the pressure plate under the multilayer structure on the surface of the pressure plate, so that the service life is prolonged.

Further, the surface symmetry of iron plate is equipped with the screw hole, the surface symmetry of wedge is equipped with first thread groove, is convenient for carry out fixed mounting to the bolt under the effect of screw hole, first thread groove for whole remain stable.

Furthermore, the threaded rod is installed to the internal thread of second thread groove, the threaded rod rotates with to rotate between the hole and be connected, is convenient for under threaded connection's relation for when the threaded rod rotates, can promote the clamp plate and remove.

Furthermore, the fixed surface of clamp plate installs the back up coat, the back up coat is the epoxy material, and the thickness of back up coat is 2cm, is convenient for under the effect of back up coat, improves the compressive property of clamp plate.

Further, the surface mounting of back up coat has the buffer layer, the buffer layer is the sponge material, and the thickness of buffer layer is 2cm, is convenient for under the effect of buffer layer, improves clamp plate surface buffer capacity.

Further, the surface mounting of buffer layer has the wearing layer, the wearing layer is the carborundum material, and the thickness of wearing layer is 2cm, is convenient for under the effect of wearing layer, improves the wear resistance on clamp plate surface.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the effect of screw hole, first thread groove, is convenient for carry out fixed mounting to the bolt for L shape steel sheet, wedge, the rectangle frame that L shape backplate formed the completion, through the rotation of threaded rod, under threaded connection's relation, the clamp plate can remove, is convenient for reserve the rectangle pore wall in the wall body and compresses tightly, is applicable to the rectangular hole of different internal diameters, and under the multilayer structure on clamp plate surface, can improve the wear-resisting, resistance to compression, the shock-absorbing capacity of clamp plate, thereby increase of service life.

(2) The surface symmetry of iron plate is equipped with the screw hole, and the surface symmetry of wedge is equipped with first thread groove, is convenient for carry out fixed mounting to the bolt under the effect of screw hole, first thread groove for whole remain stable.

(3) The threaded rod is installed to the internal thread of second thread groove, and the threaded rod rotates between the hole with rotating to be connected for under threaded connection's relation, when making the threaded rod rotate, can promote the clamp plate and remove.

(4) The fixed surface of clamp plate installs the back up coat, and the back up coat is the epoxy material, and the thickness of back up coat is 2cm, is convenient for under the effect of back up coat, improves the compressive property of clamp plate.

(5) The surface mounting of back up coat has the buffer layer, and the buffer layer is the sponge material, and the thickness of buffer layer is 2cm, is convenient for under the effect of buffer layer, improves clamp plate surface buffer capacity.

(6) The surface mounting of buffer layer has the wearing layer, and the wearing layer is the carborundum material, and the thickness of wearing layer is 2cm, is convenient for under the effect of wearing layer, improves the wear resistance on clamp plate surface.

Drawings

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

fig. 2 is a sectional view of the top view structure of the present invention;

fig. 3 is a schematic side view of the present invention.

The reference numbers in the figures illustrate:

the steel plate comprises a 1L-shaped steel plate, a 2 wedge-shaped block, a 3 pressing plate, a 4L-shaped protective plate, a 5 reinforcing plate, a 6 iron plate, a 7 threaded hole, a 8 first threaded groove, a 9 rotating hole, a 10 rectangular hole, a 11 second threaded groove, a 12 threaded rod, a 13 limiting rod, a 14 reinforcing layer, a 15 buffer layer and a 16 wear-resistant layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, an assembled die for forming a hole in an exterior wall comprises an L-shaped steel plate 1, a wedge-shaped block 2 and a pressing plate 3, referring to fig. 1-3, L-shaped guard plates 4 are symmetrically and fixedly installed on the surface of the L-shaped steel plate 1, reinforcing plates 5 are fixedly installed between the L-shaped guard plates 4 and the L-shaped steel plate 1 at equal intervals, iron plates 6 are fixedly installed at the ends of the L-shaped guard plates 4 and the L-shaped steel plate 1, threaded holes 7 are symmetrically formed in the surface of the iron plates 6, first threaded grooves 8 are symmetrically formed in the surface of the wedge-shaped block 2, so that bolts can be fixedly installed under the action of the threaded holes 7 and the first threaded grooves 8, the whole die is kept stable, a rotating hole 9 is formed in the surface of the L-shaped steel plate 1, a rectangular hole 10 is formed in the surface of the L-shaped steel plate 1, a second threaded groove 11 is formed in the surface of the pressing plate 3, a threaded rod 12, be convenient for under threaded connection's relation, when making threaded rod 12 rotate, can promote clamp plate 3 and remove, the fixed surface of clamp plate 3 installs gag lever post 13, sliding connection between gag lever post 13 and the rectangular hole 10, the fixed surface of clamp plate 3 installs back up coat 14, back up coat 14 is the epoxy material, and back up coat 14's thickness is 2cm, be convenient for under back up coat 14's effect, improve clamp plate 3's compressive property, back up coat 14's surface mounting has buffer layer 15, buffer layer 15 is the sponge material, and buffer layer 15's thickness is 2cm, be convenient for under buffer layer 15's effect, improve clamp plate 3 surface buffer capacity, buffer layer 15's surface mounting has wearing layer 16, wearing layer 16 is the carborundum material, and wearing layer 16's thickness is 2cm, be convenient for under wearing layer 16's effect, improve clamp plate 3 surperficial wear resistance.

The assembled type outer wall inner hole forming die is characterized in that a wedge block 2 is pushed to move from top to bottom along the surface of an iron plate 6 until the wedge block and the wedge block are completely overlapped, a bolt is installed under the action of a threaded hole 7 and a first threaded groove 8, so that an L-shaped steel plate 1, the wedge block 2 and an L-shaped protection plate 4 form a stable rectangular frame pattern, the die can be pushed into a rectangular reserved hole of a wall body, when the inner diameter of the rectangular reserved hole is larger, a threaded rod 12 can be rotated clockwise, a pressing plate 3 moves outwards under the threaded connection relationship and finally contacts with the inner wall of the rectangular reserved hole without rotating the threaded rod 12, the whole die is in a stable state under the threaded connection relationship, when a limiting block arranged on the surface of a limiting rod 13 is in contact with the surface of the L-shaped steel plate 1, the limiting block moves the pressing plate 3 for the maximum distance, and under the action of a reinforcing layer 14, a buffer layer 15 and, the wear resistance, the buffering performance and the pressure resistance of the surface of the pressing plate 3 are improved, so that the service life is prolonged.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an open hole mould in assembled outer wall, includes L shape steel sheet (1), wedge (2) and clamp plate (3), its characterized in that: the utility model discloses a steel plate for the automobile engine, including L shape steel sheet (1), the surperficial symmetry fixed mounting of L shape steel sheet (1) has L shape backplate (4), equidistance fixed mounting has reinforcing plate (5) between L shape backplate (4) and L shape steel sheet (1), the terminal fixed mounting of L shape backplate (4), L shape steel sheet (1) has iron plate (6), the surface of L shape steel sheet (1) is equipped with rotation hole (9), the surface of L shape steel sheet (1) is equipped with rectangular hole (10), the surface of clamp plate (3) is equipped with second thread groove (11), the fixed surface of clamp plate (3) installs gag lever post (13), sliding connection between gag lever post (13) and rectangular hole (10).

2. The assembled type outer wall inner opening die as claimed in claim 1, wherein: the surface symmetry of iron plate (6) is equipped with screw hole (7), the surface symmetry of wedge (2) is equipped with first thread groove (8).

3. The assembled type outer wall inner opening die as claimed in claim 1, wherein: a threaded rod (12) is installed in the inner thread of the second thread groove (11), and the threaded rod (12) is rotatably connected with the rotating hole (9).

4. The assembled type outer wall inner opening die as claimed in claim 1, wherein: the surface fixed mounting of clamp plate (3) has back up coat (14), back up coat (14) are the epoxy material, and back up coat (14) thickness is 2 cm.

5. The assembled type outer wall inner opening die as claimed in claim 4, wherein: the surface mounting of back up coat (14) has buffer layer (15), buffer layer (15) are the sponge material, and the thickness of buffer layer (15) is 2 cm.

6. The assembled type outer wall inner opening die as claimed in claim 5, wherein: the surface mounting of buffer layer (15) has wearing layer (16), wearing layer (16) are the carborundum material, and wearing layer's (16) thickness is 2 cm.