CN215660881U

CN215660881U - Magnetic fixing device for prefabricated part mold for building

Info

Publication number: CN215660881U
Application number: CN202121795873.8U
Authority: CN
Inventors: 李永兴
Original assignee: Zhangjiagang Yongmao Housing Industry Co ltd
Current assignee: Zhangjiagang Yongmao Housing Industry Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-28
Anticipated expiration: 2031-08-03

Abstract

The utility model provides a magnetic fixing device for a prefabricated part mould for a building. The magnetic fixing device for the prefabricated part mould for the building comprises: a housing and a rubber block; the two sides of the sliding plate are respectively connected to the two sides of the inner wall of the shell in a sliding mode, and the bottom of the sliding plate is fixedly connected with a magnet assembly; the first threaded rod is in threaded connection with the top of the shell, and the bottom end of the first threaded rod penetrates through the shell and extends to the inside of the shell. The magnetic fixing device for the prefabricated part mould for the building, provided by the utility model, can play a good sealing role in the fixing frame, so that after the magnet assembly is attracted with the steel platform, the magnet assembly is positioned in a sealed space, thereby preventing slurry from entering from a gap at the bottom, preventing the slurry from being attached to the magnet assembly, preventing the attraction force from being influenced and prolonging the service life.

Description

Magnetic fixing device for prefabricated part mold for building

Technical Field

The utility model relates to the field of prefabricated buildings, in particular to a magnetic fixing device for a prefabricated part mould for a building.

Background

When the prefabricated member for the building is manufactured in the prefabricated building construction process, the die needs to be fixed on the steel platform.

The traditional method generally adopts a bolt connection method to fix the die, the flat steel platform can be damaged by the fixing mode, punching, tapping or welding of a convex block on the steel platform are not allowed under normal conditions, and the defect that the original steel platform is damaged is overcome by fixing the magnetic box at present.

In the related art, the magnetic box shell is generally formed by welding stainless steel plates and the like, so the bottom surface of the magnetic box shell is not easy to be very flat with a steel platform contact surface, a certain gap exists between the periphery of the magnet assembly and the shell, when the magnetic box is used, slurry can enter from the gap between the bottom of the magnetic box and the platform, and then enters the shell and is attached to the magnet assembly, so that the attraction of the magnet is influenced, and the magnet can be corroded for a long time.

Therefore, it is necessary to provide a magnetic fixing device for a prefabricated part mold for buildings to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a magnetic fixing device for a prefabricated part mould for a building, which solves the problem that slurry can enter from a gap between the bottom of a magnetic box and a platform when the magnetic box is used.

In order to solve the above technical problems, the present invention provides a magnetic fixing device for a prefabricated part mold for a building, comprising: a housing and a rubber block;

the two sides of the sliding plate are respectively connected to the two sides of the inner wall of the shell in a sliding mode, and the bottom of the sliding plate is fixedly connected with a magnet assembly;

the first threaded rod is in threaded connection with the top of the shell, the bottom end of the first threaded rod penetrates through the shell and extends into the shell, and the bottom end of the first threaded rod is rotatably connected with the top of the sliding plate;

the fixed frame, the top of fixed frame communicate in the bottom of shell, first recess has been seted up to the bottom of fixed frame, the block rubber install in the inside of first recess, the first swell draw-in groove of a plurality of has been seted up at the top of block rubber, the first elasticity swell of a plurality of first recess inner wall's top fixedly connected with, the open slot has been seted up at the top of first recess inner wall.

Preferably, the first bulge clamping groove is matched with the first elastic bulge.

Preferably, the opening area of the open slot is slightly larger than the bottom area of the magnet assembly.

Preferably, the second bulge draw-in groove has all been seted up to the both sides of rubber block, the operating lever has all been run through to the both sides of fixed frame, the one end fixedly connected with second elasticity bulge of operating lever.

Preferably, the second bulge clamping groove is matched with the second elastic bulge.

Preferably, the second recess has all been seted up to the both sides of shell, the inside sliding connection of second recess has the chucking board, the equal threaded connection in both sides at shell top has the second threaded rod, the bottom of second threaded rod is run through the second recess and is extended to the inside of second recess, the bottom of second threaded rod rotate connect in the top of chucking board.

Preferably, a telescopic sleeve is arranged between the top of the clamping plate and the top of the inner wall of the second groove and positioned on the outer surface of the second threaded rod.

Compared with the related art, the magnetic fixing device for the prefabricated part mould for the building, provided by the utility model, has the following beneficial effects:

the utility model provides a magnetic fixing device for a prefabricated part mould for a building, wherein a fixing frame is abutted against a steel platform, the inner area of the fixing frame can be sealed through a rubber block, and then a first threaded rod is manually rotated to move downwards to drive a sliding plate to move downwards so as to drive a magnet assembly to move downwards and penetrate through an open slot to be attracted with the steel platform, so that the fixing frame can be fixed, the inner part of the fixing frame can be well sealed, and after the magnet assembly is attracted with the steel platform, the magnet assembly is positioned in a sealed space, so that slurry is prevented from entering from a gap at the bottom, the slurry cannot be attached to the magnet assembly, the attraction is prevented from being influenced, and the service life is prolonged; after the rubber block is used for a long time and is aged, the rubber block is stirred downwards manually, and the rubber block has certain deformation capacity, so that the rubber block is detached and replaced after the first bulge clamping groove is separated from the first elastic bulge, the rubber block is convenient to replace after being aged through the arrangement of the clamping structure, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a magnetic fixing device for a prefabricated part mold for building according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing shown in FIG. 1;

figure 3 is a schematic structural view of the fixed frame shown in figure 2;

fig. 4 is a schematic structural view of the rubber block shown in fig. 2.

Reference numbers in the figures: 1. the shell, 2, the rubber block, 3, the sliding plate, 4, the magnet subassembly, 5, first threaded rod, 6, fixed frame, 7, first recess, 8, first swell draw-in groove, 9, first elasticity swell, 10, open slot, 11, second swell draw-in groove, 12, action bars, 13, second elasticity swell, 14, second recess, 15, chucking board, 16, second threaded rod, 17, telescope tube.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a magnetic fixing device for a prefabricated part mold for building according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the internal structure of the housing shown in FIG. 1; figure 3 is a schematic structural view of the fixed frame shown in figure 2; fig. 4 is a schematic structural view of the rubber block shown in fig. 2. The magnetic fixing device for the prefabricated part mould for the building comprises: a shell 1 and a rubber block 2;

the two sides of the sliding plate 3 are respectively connected with the two sides of the inner wall of the shell 1 in a sliding manner, and the bottom of the sliding plate 3 is fixedly connected with a magnet assembly 4;

a first threaded rod 5, wherein the first threaded rod 5 is in threaded connection with the top of the shell 1, the bottom end of the first threaded rod 5 penetrates through the shell 1 and extends into the shell 1, and the bottom end of the first threaded rod 5 is rotatably connected with the top of the sliding plate 3;

fixed frame 6, the top of fixed frame 6 communicate in the bottom of shell 1, first recess 7 has been seted up to the bottom of fixed frame 6, block rubber 2 install in the inside of first recess 7, the first bulge draw-in groove 8 of a plurality of has been seted up at the top of block rubber 2, the first elasticity bulge 9 of a plurality of top fixedly connected with of first recess 7 inner wall, open slot 10 has been seted up at the top of first recess 7 inner wall.

The first bulge clamping groove 8 is matched with the first elastic bulge 9.

The opening area of the open slot 10 is slightly larger than the bottom area of the magnet assembly 4.

The magnet assembly 4 is provided with a moving space through the open slot 10, and the magnet assembly 4 can move downwards to be attracted and fixed with the steel platform along with the manual rotation of the first threaded rod 5.

Second bulge draw-in groove 11 has all been seted up to the both sides of rubber block 2, the both sides of fixed frame 6 have all been run through there is action bars 12, the one end fixedly connected with second elasticity bulge 13 of action bars 12.

Go into the inside of second bulge draw-in groove 11 through second elasticity bulge 13 card, can play further fixed effect to block rubber 2, can make second elasticity bulge 13 and the separation of second bulge draw-in groove 11 through manual pulling action bars 12 to can dismantle block rubber 2.

The second bump card slot 11 is matched with the second elastic bump 13.

Second recess 14 has all been seted up to the both sides of shell 1, the inside sliding connection of second recess 14 has chucking plate 15, the equal threaded connection in both sides at shell 1 top has second threaded rod 16, the bottom of second threaded rod 16 runs through second recess 14 and extend to the inside of second recess 14, the bottom of second threaded rod 16 rotate connect in the top of chucking plate 15.

The die angle is abutted against the inner wall of the second groove 14, and then the chucking plate 15 is moved downward by manually rotating the second threaded rod 16, thereby fixing the die angle.

And a telescopic sleeve 17 is arranged between the top of the clamping plate 15 and the top of the inner wall of the second groove 14 and positioned on the outer surface of the second threaded rod 16.

The second threaded rod 16 can be protected by the arrangement of the telescopic sleeve 17, so that mud can be prevented from being splashed onto the outer surface of the second threaded rod 16, and the situation that the threads slide and block is caused.

The working principle of the magnetic fixing device for the prefabricated part mould for the building provided by the utility model is as follows:

the fixing frame 6 is abutted against the steel platform, the inner area of the fixing frame 6 can be sealed through the rubber block 2, and then the first threaded rod 5 is manually rotated to enable the first threaded rod 5 to move downwards to drive the sliding plate 3 to move downwards so as to drive the magnet assembly 4 to move downwards, and the magnet assembly penetrates through the open slot 10 to be attracted with the steel platform to be fixed;

after block rubber 2 uses ageing for a long time, stir block rubber 2 down through manual, because block rubber 2 has certain deformability to make first swell draw-in groove 8 and first elasticity swell 9 separation back, dismantle block rubber 2 and get off and change.

the fixing frame 6 is abutted against the steel platform, the inner area of the fixing frame 6 can be sealed through the rubber block 2, then the first threaded rod 5 is manually rotated to enable the first threaded rod 5 to move downwards and drive the sliding plate 3 to move downwards so as to drive the magnet assembly 4 to move downwards, the first threaded rod penetrates through the open slot 10 to be attracted with the steel platform, so that the fixing frame is fixed, the inner part of the fixing frame 6 can be well sealed, and after the magnet assembly 4 is attracted with the steel platform, the magnet assembly 4 is located in a sealed space, so that mud is prevented from entering from a gap at the bottom, the mud cannot be attached to the magnet assembly 4, and the service life is prolonged while the attraction is prevented from being influenced; use ageing back for a long time at rubber block 2, stir rubber block 2 down through manual, because rubber block 2 has certain deformability to make first swell draw-in groove 8 and first elasticity swell 9 separation back, dismantle rubber block 2 and get off and change, through the setting of joint structure, made things convenient for the change after rubber block 2 ages, easy operation is convenient.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A magnetic fixing device for a prefabricated part mould for a building is characterized by comprising: a housing and a rubber block;

2. The magnetic fixing device for the prefabricated member die for building as claimed in claim 1, wherein the first bump locking groove is adapted to the first elastic bump.

3. The magnetic fixture of prefabricated building element molds according to claim 1, wherein the open area of the open groove is slightly larger than the bottom area of the magnet assembly.

4. The magnetic fixing device for the prefabricated part mold for the building as claimed in claim 1, wherein second bulge slots are formed in both sides of the rubber block, operating rods penetrate through both sides of the fixing frame, and a second elastic bulge is fixedly connected to one end of each operating rod.

5. The magnetic fixing device for the prefabricated member mould for the building as claimed in claim 4, wherein the second bulge slot is matched with the second elastic bulge.

6. The magnetic fixing device for the prefabricated part mold for the building as claimed in claim 1, wherein a second groove is formed on each side of the housing, a clamping plate is slidably connected to the inside of the second groove, a second threaded rod is threadedly connected to each side of the top of the housing, the bottom end of the second threaded rod penetrates through the second groove and extends into the inside of the second groove, and the bottom end of the second threaded rod is rotatably connected to the top of the clamping plate.

7. The magnetic fixing device for the prefabricated part mold for building as claimed in claim 6, wherein a telescopic sleeve is provided between the top of the chucking plate and the top of the inner wall of the second groove and on the outer surface of the second screw rod.