CN214981879U

CN214981879U - Inner window mould for PC wallboard

Info

Publication number: CN214981879U
Application number: CN202120330720.XU
Authority: CN
Inventors: 刘望; 冯淼; 李亚清; 冯峰峰; 郑晓峰; 钟鸣; 梁祖鹏
Original assignee: Xuzhou Gongrun Building Technology Co ltd
Current assignee: Xuzhou Gongrun Building Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-03
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an interior window mould that can be used to PC wallboard in building engineering technical field, including first angle mould, the right-hand member of first angle mould is provided with down the straight flange mould, straight flange mould second angle mould down, the lower half of second angle mould is provided with first thread bush, the top of second angle mould is provided with right straight flange mould, the top of right straight flange mould is provided with the third angle mould, the top of first angle mould is provided with left straight flange mould, the top of left side straight flange mould is provided with the fourth angle mould, the first left side of fourth angle mould is provided with second thread bush, the right-hand member of fourth angle mould is provided with the straight flange mould, and the size of this device can change, makes this device be suitable for more circumstances, and after the concrete solidifies, through reducing this device, makes this device take out more easily, the card dead circumstances can not appear.

Description

Inner window mould for PC wallboard

Technical Field

The utility model relates to a building engineering technical field specifically is an interior window mould that can be used to PC wallboard.

Background

The prefabricated building refers to a building construction mode of a building with use functions, wherein part or all components of the building are produced in a component prefabricating factory and then are transported to a construction site in a corresponding transportation mode, and the components are assembled by adopting a reliable installation mode and an installation machine. Compared with field construction, prefabricated assembly type construction has the advantages of convenience in construction, high engineering progress, small influence on the surrounding environment, easiness in ensuring the quality of building components and the like, is mainly applied to industrial buildings in China in the past, and is adopted in civil buildings, particularly residential buildings in recent years. With the acceleration of urbanization process in China, the prefabricated building also meets new development opportunities.

Among the prefabricated assembly type structure, the wallboard component form of window is comparatively complicated in the area, and interior window mould is the design difficult point, and if the unreasonable form removal of design is inconvenient, interior window mould will be solidified the back card by the concrete and die, lead to the component shaping effect not good, and interior window size is mostly unfixed, if can't carry out size control, the mould will be a large amount of extravagant. To this end, we propose an interior window mold that can be used for PC wallboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interior window mould that can be used to PC wallboard 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: an inner window die for a PC (polycarbonate) wallboard comprises a first angle die, wherein a lower straight die is arranged at the right end of the first angle die, a second angle die is arranged on the lower straight die, a first threaded sleeve is arranged at the lower half part of the second angle die, a right straight die is arranged at the top part of the second angle die, a third angle die is arranged at the top part of the right straight die, a left straight die is arranged at the top part of the first angle die, a fourth angle die is arranged at the top part of the left straight die, a second threaded sleeve is arranged at the left half part of the fourth angle die, an upper straight die is arranged at the right end of the fourth angle die, a first bevel gear is arranged at the middle part of the first angle die, a second bevel gear is arranged at the upper part of the first bevel gear, a first supporting rod is arranged at the middle part of the inner wall of the left side of the first angle die, a first threaded rod is arranged at the top part of the second bevel gear, and a third bevel gear is arranged at the right side of the first bevel gear, the right end of the third bevel gear is provided with a second threaded rod, and a second supporting rod is arranged in the middle of the inner wall of the bottom of the first angle die.

Preferably, the bottom of the right side surface of the left straight side die is provided with a limiting groove, and the upper part of the inner wall of the right side of the first angle die is provided with a limiting block.

Preferably, the right end of the first bevel gear is provided with a rotating shaft, the outer wall of the rotating shaft is provided with a triangular clamping block, the middle of the first angle die is provided with a mounting hole, and a clamping rod is arranged in the mounting hole.

Preferably, the middle of the mounting hole is not and only the mounting groove, the middle of the clamping rod is not and only the sliding block, the bottom of the sliding block is provided with a pressure spring, and the pressure spring is sleeved on the clamping rod.

Preferably, the first support rod and the second support rod are provided with through grooves matched with the first threaded rod and the second threaded rod.

Preferably, the middle parts of the lower straight-edge die and the left straight-edge die are provided with through holes matched with the first threaded rod and the second threaded rod, and the first threaded rod and the second threaded rod are respectively connected with the first sleeve and the second sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: first awl tooth drives second awl tooth and third awl tooth and rotates simultaneously, second awl tooth and third awl tooth set up equal size, second awl tooth drives first threaded rod and rotates, first threaded rod drives second threaded rod sleeve pipe and moves down, second threaded rod sleeve pipe drives fourth angle mould and moves down with last straight flange mould, meanwhile, third awl tooth drives the second threaded rod and rotates, the second threaded rod drives first threaded rod and moves left, drive second angle mould and move left, drive right straight flange mould and third angle membrane and move left simultaneously, thereby change the size of this device, make this device be suitable for more circumstances, and after the concrete solidification, through reducing this device, make this device take out more easily, the card dead condition can not appear.

Drawings

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

FIG. 2 is a schematic view of a first angle mold of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

FIG. 4 is a side view of the first angle mold of the present invention;

FIG. 5 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 6 is an enlarged view of the position B of the present invention.

In the figure: 1. a first angle die; 2. a lower straight side die; 3. a second angle mold; 4. a first threaded bushing; 5. a right straight-edge die; 6. a third angle die; 7. a left straight side die; 8. a fourth angle die; 9. a second threaded bushing; 10. a straight side die is arranged; 11. a first bevel gear; 111. a rotating shaft; 112. a triangular clamping block; 113. mounting holes; 114. a clamping rod; 115. mounting grooves; 116. a pressure spring; 117. a slider; 12. a second taper tooth; 13. a first support bar; 14. a first threaded rod; 15. a third bevel gear; 16. a second support bar; 17. a second threaded rod; 18. a limiting groove; 19. and a limiting block.

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.

Referring to fig. 1-6, the present invention provides a technical solution: an inner window die for a PC (polycarbonate) wallboard comprises a first angle die 1, wherein a lower straight die 2 is arranged at the right end of the first angle die 1, the lower straight die 2 is arranged on the second angle die 3, a first threaded sleeve 4 is arranged on the lower half part of the second angle die 3, a right straight die 5 is arranged on the top part of the second angle die 3, a third angle die 6 is arranged on the top part of the right straight die 5, a left straight die 7 is arranged on the top part of the first angle die 1, a fourth angle die 8 is arranged on the top part of the left straight die 7, a second threaded sleeve 9 is arranged on the left half part of the fourth angle die 8, an upper straight die 10 is arranged on the right end of the fourth angle die 8, a first conical tooth 11 is arranged in the middle part of the first angle die 1, a second supporting rod 13 is arranged on the upper part of the first conical tooth 11, a first threaded rod 14 is arranged on the top part of the second conical tooth 12, a third conical tooth 15 is arranged on the right side of the first conical tooth 11, a second threaded rod 17 is arranged at the right end of the third bevel gear 15, a second support rod 16 is arranged in the middle of the inner wall of the bottom of the first angle die 1, the first bevel gear 11 is rotated, the first bevel gear 11 drives the second bevel gear 12 and the third bevel gear 15 to rotate simultaneously, the second bevel gear 12 and the third bevel gear 15 are arranged in the same size, the second bevel gear drives the first threaded rod 14 to rotate, the first threaded rod 14 drives the second threaded sleeve 9 to move downwards in the rotating process, the left straight-edge die 7 is in sliding connection with the first angle die 1 and the fourth angle die 8, the second threaded sleeve 9 drives the fourth angle die 8 to move downwards, the fourth cornea 8 drives the upper straight-edge die 10 to move downwards, the right straight-edge die 5 is in sliding connection with the second angle die 3 and the third angle die 6, the third angle die 6 moves downwards, meanwhile, the third bevel gear 15 drives the second threaded rod 17 to rotate, the second threaded rod 17 drives the first threaded sleeve 4 to move leftwards, sliding connection between lower straight flange mould 2 and first angle mould 1 and the second angle mould 3, first thread bush 4 drives second angle mould 3 and moves left, drives right straight flange mould 5 and third angle mould 6 and moves left simultaneously to change the size of this device, make this device be suitable for more circumstances, and after the concrete solidification, through dwindling this device, make this device take out more easily, the card condition of dying can not appear.

The bottom of the right side surface of the left straight side die 7 is provided with a limiting groove 18, the upper part of the right side inner wall of the first angle die 1 is provided with a limiting block 19, the limiting groove 18 is matched with the limiting block 19 to limit the moving distance of the left straight side die 7, and the positions of the angle dies and the straight side dies of the die are limited in such a way, so that the straight side dies are prevented from separating from the angle dies;

a rotating shaft 111 is arranged at the right end of the first bevel gear 11, a triangular clamping block 112 is arranged on the outer wall of the rotating shaft 111, an installation hole 113 is arranged in the middle of the first angle die 1, a clamping rod 114 is arranged in the installation hole 113, the middle of the installation hole 113 is not only provided with an installation groove 115, the middle of the clamping rod 114 is not only provided with a sliding block 117, a pressure spring 116 is arranged at the bottom of the sliding block 117, the pressure spring 116 is sleeved on the clamping rod 114, the clamping rod 114 is pulled downwards to enable the clamping rod 114 to be separated from fixing of the triangular clamping block 112, so that the first bevel gear 11 rotates, after the rotation of the first bevel gear 11 is completed, the clamping rod 114 is loosened, the pressure spring 116 pushes the sliding block 117 upwards, the sliding block 117 is driven by the sliding block 117 to move upwards, the clamping rod 114 is enabled to clamp the triangular clamping block 112, the fixing of the first bevel gear 11 is completed, and the fixing of the device is completed;

through grooves matched with the first threaded rod 14 and the second threaded rod 17 are formed in the first supporting rod 13 and the second supporting rod 16;

the middle parts of the lower straight-edge die 2 and the left straight-edge die 7 are provided with through holes matched with the first threaded rod 14 and the second threaded rod 17, and the first threaded rod 14 and the second threaded rod 17 are respectively connected with the first threaded sleeve 4 and the second threaded sleeve 9.

The working principle is as follows: the first bevel gear 11 drives the second bevel gear 12 and the third bevel gear 15 to rotate simultaneously, the second bevel gear 12 and the third bevel gear 15 are set to be equal in size, the second bevel gear drives the first threaded rod 14 to rotate, the first threaded rod 14 drives the second threaded sleeve 9 to move downwards in the rotating process, the second threaded sleeve 9 drives the fourth corner mold 8 to move downwards, the fourth corner mold drives the upper straight-edge mold 10 to move downwards, meanwhile, the third bevel gear 15 drives the second threaded rod 17 to rotate, the second threaded rod 17 drives the first threaded sleeve 4 to move leftwards, the first threaded sleeve 4 drives the second angle die 3 to move leftwards, and simultaneously drives the right straight-edge die 5 and the third angle die 6 to move leftwards, thereby change the size of this device, make this device be suitable for more circumstances, and after the concrete solidification, through dwindling this device, make this device take out more easily, the dead condition of card can not appear.

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. An interior window mould that can be used to PC wallboard, includes first angle mould (1), its characterized in that: a lower straight side die (2) is arranged at the right end of the first angle die (1), the lower straight side die (2) is arranged on a second angle die (3), a first threaded sleeve (4) is arranged on the lower half portion of the second angle die (3), a right straight side die (5) is arranged on the top portion of the second angle die (3), a third angle die (6) is arranged on the top portion of the right straight side die (5), a left straight side die (7) is arranged on the top portion of the first angle die (1), a fourth angle die (8) is arranged on the top portion of the left straight side die (7), a second threaded sleeve (9) is arranged on the left half portion of the fourth angle die (8), an upper straight side die (10) is arranged at the right end of the fourth angle die (8), a first bevel gear (11) is arranged in the middle portion of the first angle die (1), a second bevel gear (12) is arranged on the upper portion of the first bevel gear (11), a first supporting rod (13) is arranged in the middle portion of the inner wall of the left side of the first angle die (1), the top of second taper tooth (12) is provided with first threaded rod (14), the right side of first taper tooth (11) is provided with third taper tooth (15), the right-hand member of third taper tooth (15) is provided with second threaded rod (17), be provided with second bracing piece (16) in the middle of the bottom inner wall of first angle mould (1).

2. The interior window mold for PC siding as recited in claim 1, wherein: the right side surface bottom of the left straight side die (7) is provided with a limiting groove (18), and the upper portion of the inner wall of the right side of the first angle die (1) is provided with a limiting block (19).

3. The interior window mold for PC siding as recited in claim 1, wherein: the right end of the first bevel gear (11) is provided with a rotating shaft (111), the outer wall of the rotating shaft (111) is provided with a triangular clamping block (112), the middle of the first angle die (1) is provided with a mounting hole (113), and a clamping rod (114) is arranged in the mounting hole (113).

4. An interior window mold for PC siding as in claim 3, wherein: the middle of the mounting hole (113) is not and only is provided with a mounting groove (115), the middle of the clamping rod (144) is not and only is provided with a sliding block (117), the bottom of the sliding block (117) is provided with a pressure spring (116), and the pressure spring (116) is sleeved on the clamping rod (114).

5. The interior window mold for PC siding as recited in claim 1, wherein: and through grooves matched with the first threaded rod (14) and the second threaded rod (17) are formed in the first supporting rod (13) and the second supporting rod (16).

6. The interior window mold for PC siding as recited in claim 1, wherein: the middle parts of the lower straight side die (2) and the left straight side die (7) are provided with through holes matched with the first threaded rod (14) and the second threaded rod (17), and the first threaded rod (14) and the second threaded rod (17) are respectively connected with the first threaded sleeve (4) and the second threaded sleeve (9).