CN218314257U

CN218314257U - Self-locking inner template closing and demolding mechanism

Info

Publication number: CN218314257U
Application number: CN202222388760.7U
Authority: CN
Inventors: 刘浩
Original assignee: Hebei Feizhuming Aluminum Mould Technology Co ltd
Current assignee: Hebei Feizhuming Aluminum Mould Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-17
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a close demoulding mechanism from locking-type inner formword, include and install a plurality of auto-lock subassemblies and a plurality of coupling assembling between inner formword and mounting bracket along the horizontal interval of inner formword, and each the auto-lock subassembly is installed in the lower part position department of inner formword. The utility model provides high demoulding, compound die efficiency of inner formword to behind the compound die, avoided the inner formword to appear not hard up, the circumstances such as incline in the follow-up pouring and steaming up process, the drawing of patterns in-process need not artifical the participation moreover, makes easy and simple to handle, swift. The utility model is suitable for a technical field of the drawing of patterns that closes of inner formword in the construction.

Description

Self-locking inner template closing and demolding mechanism

Technical Field

The utility model belongs to the technical field of construction, specific theory relates to a close demoulding mechanism from locking-type inner formword.

Background

At present, in building construction, particularly in the pouring process of a cement house, an inner formwork and an outer formwork need to be matched, so that a pouring cavity is formed between the inner formwork and the outer formwork, then concrete is poured into the pouring cavity, and an integrated wall body is finally formed through steam curing. After the above processes are completed, the inner template and the outer template need to be demolded, the existing demolding mode is troublesome, the connection between the inner template and the outer template is firstly released, and then the inner template and the outer template move in opposite directions through external force after the release, so that demolding operation is realized. The defects of the existing inner template in mold closing and demolding are mainly reflected in that after the inner template is closed, the inner template and the outer template need to be connected and fixed, and then the conditions of looseness, deflection and the like in the subsequent pouring and steam curing processes are avoided. And when the inner template is demolded, the connection between the inner template and the outer template needs to be unlocked, and then the inner template is separated through external force, so that the labor intensity of operators is increased, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a close demoulding mechanism from locking-type inner formword for improve the drawing of patterns of inner formword, compound die efficiency, and after the compound die, avoid the inner formword to appear not hard up, the skew circumstances in subsequent pouring and steaming up process, need not artifical the participation in the drawing of patterns in-process moreover, easy and simple to handle, swift.

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

a self-locking inner formwork combination and demolding mechanism comprises a plurality of self-locking assemblies and a plurality of connecting assemblies, wherein the self-locking assemblies and the connecting assemblies are installed between an inner formwork and an installation frame at intervals along the transverse direction of the inner formwork, and each self-locking assembly is installed at the lower position of the inner formwork.

Further, the auto-lock subassembly is including the first self-locking lever and the second self-locking lever of mutual articulated, first self-locking lever and second are articulated with inner formword and mounting bracket respectively from the one end that the locking lever kept away from each other, and the lower extreme of extensible member is articulated with the lower part of mounting bracket, and the upper end of extensible member articulates there is the transfer line, the one end that the extensible member was kept away from to the transfer line articulates in the articulated department of first self-locking lever and second self-locking lever.

Furthermore, the telescopic piece comprises a hydraulic oil cylinder, the end part of the cylinder body of the hydraulic oil cylinder is hinged with the lower part of the mounting frame, and the end part of a hydraulic rod of the hydraulic oil cylinder is hinged with the transmission rod.

Furthermore, a first connecting lug is formed on the inner template at a position corresponding to the first self-locking rod, and one end of the first self-locking rod, which is far away from the second self-locking rod, is hinged with the first connecting lug; and a second connecting lug is constructed at the position on the mounting frame corresponding to the second self-locking rod, and one end of the second self-locking rod, which is far away from the first self-locking rod, is hinged with the second connecting lug.

Further, the connecting assembly comprises a connecting rod hinged between the inner formwork and the mounting frame.

Furthermore, in be constructed on the inner formword third engaging lug, in be constructed on the mounting bracket with the fourth engaging lug, the both ends of connecting rod are articulated mutually with third engaging lug and fourth engaging lug respectively.

Furthermore, the number of the connecting assemblies is the same as that of the self-locking assemblies, the connecting assemblies are arranged in a one-to-one correspondence mode, and each connecting assembly is arranged above the corresponding self-locking assembly.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the utility model locks the position of the inner template after the inner template is closed by driving the self-locking component, and the inner template has higher external force resistance by matching with the connecting component; when the inner template is demoulded, the locking of the self-locking assembly on the position of the inner template is released, so that the self-locking assembly is unlocked and gradually deformed, and the purpose of gradual demoulding of the inner template is realized by matching with the corresponding action of the connecting assembly; to sum up, the utility model provides high demoulding, compound die efficiency of inner formword to after the compound die, avoided the inner formword to appear not hard up, the skew circumstances such as in follow-up pouring and steam curing process, need not artifical the participation in the drawing of patterns in-process moreover, make easy and simple to handle, swift.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

fig. 1 is a schematic structural view of the embodiment of the present invention installed between an inner form and a mounting frame;

fig. 2 is a structural side view of the embodiment of the present invention.

Labeling components: the self-locking device comprises an inner template, 101, a first connecting lug, 102, a third connecting lug, 2, a mounting frame, 201, a second connecting lug, 202, a fourth connecting lug, 3, a self-locking assembly, 301, a hydraulic oil cylinder, 302, a transmission rod, 303, a first self-locking rod, 304, a second self-locking rod and 4-connecting rods.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for illustrating and explaining the present invention and are not to be used for limiting the present invention.

The utility model discloses a close demoulding mechanism from locking-type inner formword, as shown in fig. 1-2, including a plurality of auto-lock subassemblies 3 and a plurality of coupling assembling, wherein, these auto-lock subassemblies 3 and coupling assembling are all installed between inner formword 1 and mounting bracket 2, and this mounting bracket 2 is located inner formword 1 in, and auto-lock subassemblies 3 and coupling assembling all set up along inner formword 1's lateral separation, the utility model discloses a lower part position department at inner formword 1 is installed to each auto-lock subassembly 3. The utility model discloses a theory of operation and advantage: the utility model locks the position of the inner template 1 after the inner template 1 is closed by driving the self-locking component 3, and the inner template 1 has higher external force resistance by matching with the connecting component; when the inner template 1 is demoulded, the locking of the self-locking assembly 3 on the position of the inner template 1 is released, so that the self-locking assembly 3 is unlocked and gradually deformed, and the purpose of gradually demoulding the inner template 1 is realized by matching with the corresponding action of the connecting assembly; to sum up, the utility model provides high demoulding, compound die efficiency of inner formword 1 to after the compound die, avoided inner formword 1 to appear not hard up, the skew circumstances such as in follow-up pouring and steaming up the process, need not artifical the participation in the drawing of patterns in-process moreover, make easy and simple to handle, swift.

As a preferred embodiment of the present invention, as shown in fig. 2, the self-locking assembly 3 includes a first self-locking rod 303, a second self-locking rod 304 and a telescopic member, wherein one ends of the first self-locking rod 303 and the second self-locking rod 304 close to each other are hinged together, and one ends of the first self-locking rod 303 and the second self-locking rod 304 far away from each other are hinged with the inner form 1 and the mounting frame 2, respectively. The lower end of the telescopic part of the embodiment is hinged with the lower part of the mounting frame 2, the upper end of the telescopic part is hinged with a transmission rod 302, and one end of the transmission rod 302, which is far away from the telescopic part, is hinged at the hinged position of a first self-locking rod 303 and a second self-locking rod 304. The telescopic piece preferably comprises a hydraulic oil cylinder 301, the end part of the cylinder body of the hydraulic oil cylinder 301 is hinged with the lower part of the mounting frame 2, and the end part of the hydraulic rod of the hydraulic oil cylinder 301 is hinged with a transmission rod 302. The working principle of the embodiment is as follows: when the inner formwork 1 needs to be closed, the hydraulic oil cylinder 301 drives the transmission rod 302 to move through the extension of the hydraulic cylinder, so that the transmission rod 302 drives the first self-locking rod 303 and the second self-locking rod 304 to move at the hinged position, the inner formwork 1 is closed, and after the inner formwork 1 reaches the secondary position, the first self-locking rod 303 and the second self-locking rod 304 are located on the same straight line, at the moment, the hydraulic oil cylinder 301, the transmission rod 302 and the connecting assembly act together to form self-locking, so that the inner formwork 1 is prevented from loosening, inclining and the like on the premise that the hydraulic oil cylinder 301 is not telescopic. When the demolding is needed, the hydraulic rod of the hydraulic oil cylinder 301 retracts, so that the transmission rod 302 drives the hinged position of the first self-locking rod 303 and the second self-locking rod 304 to move, the included angle between the first self-locking rod 303 and the second self-locking rod 304 is smaller than 180 degrees, and the demolding is realized along with the gradual reduction of the included angle of the inner template 1.

As a preferred embodiment of the present invention, as shown in fig. 2, a first connecting lug 101 is configured on the inner formwork 1 at a position corresponding to the first self-locking bar 303, and one end of the first self-locking bar 303, which is far away from the second self-locking bar 304, is hinged to the first connecting lug 101. A second connecting lug 201 is configured on the mounting frame 2 at a position corresponding to the second self-locking lever 304, and one end of the second self-locking lever 304 far away from the first self-locking lever 303 is hinged with the second connecting lug 201.

As a preferred embodiment of the present invention, as shown in fig. 2, the connection assembly includes a connection rod 4, and the connection rod 4 is hinged to the connection rod 4 between the inner formwork 1 and the mounting frame 2. Specifically, a third engaging lug 102 is configured on the inner formwork 1, a fourth engaging lug 202 is configured on the mounting frame 2, and two ends of the connecting rod 4 are respectively hinged with the third engaging lug 102 and the fourth engaging lug 202. The quantity of this embodiment coupling assembling is the same with the quantity of auto-lock subassembly 3, and the one-to-one sets up, and each coupling assembling sets up in the top of corresponding auto-lock subassembly 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. The utility model provides a close demoulding mechanism from locking-type inner formword which characterized in that: the self-locking device comprises a plurality of self-locking assemblies and a plurality of connecting assemblies, wherein the self-locking assemblies and the connecting assemblies are arranged between an inner template and a mounting frame at intervals along the transverse direction of the inner template, and each self-locking assembly is arranged at the lower position of the inner template.

2. The self-locking type inner template closing and demolding mechanism according to claim 1, characterized in that: the auto-lock subassembly is including the first self-locking lever and the second self-locking lever of mutual articulated, first self-locking lever and second are articulated with inner formword and mounting bracket respectively from the one end that the locking lever kept away from each other, and the lower extreme of extensible member is articulated with the lower part of mounting bracket, and the upper end of extensible member articulates there is the transfer line, the one end that the extensible member was kept away from to the transfer line articulates in the articulated department of first self-locking lever and second self-locking lever.

3. The self-locking type inner template closing and demolding mechanism according to claim 2, characterized in that: the telescopic piece comprises a hydraulic oil cylinder, the end part of the cylinder body of the hydraulic oil cylinder is hinged with the lower part of the mounting frame, and the end part of a hydraulic rod of the hydraulic oil cylinder is hinged with the transmission rod.

4. The self-locking type inner template closing and demolding mechanism according to claim 2, characterized in that: a first connecting lug is formed on the inner template at a position corresponding to the first self-locking rod, and one end of the first self-locking rod, which is far away from the second self-locking rod, is hinged with the first connecting lug; and a second connecting lug is constructed at the position on the mounting frame corresponding to the second self-locking rod, and one end of the second self-locking rod, which is far away from the first self-locking rod, is hinged with the second connecting lug.

5. The self-locking type inner template closing and demolding mechanism according to claim 1, characterized in that: the connecting assembly comprises a connecting rod hinged between the inner formwork and the mounting frame.

6. The self-locking inner template closing and demolding mechanism according to claim 5, characterized in that: the inner formwork is provided with a third connecting lug, the mounting frame is provided with a fourth connecting lug, and two ends of the connecting rod are hinged with the third connecting lug and the fourth connecting lug respectively.

7. The self-locking type inner template closing and demolding mechanism according to claim 1, characterized in that: the number of the connecting assemblies is the same as that of the self-locking assemblies, the connecting assemblies are arranged in a one-to-one correspondence mode, and each connecting assembly is arranged above the corresponding self-locking assembly.