CN115324325A

CN115324325A - Connecting mechanism and template system

Info

Publication number: CN115324325A
Application number: CN202210823645.XA
Authority: CN
Inventors: 李志兵; 胡岳根; 李坚; 孔旺
Original assignee: Suntown Technology Group Co Ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-11
Anticipated expiration: 2042-07-14
Also published as: CN115324325B

Abstract

The application provides a coupling mechanism and a template system. The template system includes an attachment mechanism. The connecting mechanism comprises a connecting piece, a fixing piece, a limiting piece and a locking piece. The connector includes a first section and a second section connected to the first section. The mounting is arranged at the first section of the connecting piece, and the mounting is provided with a limiting groove and a through hole. The limiting part is detachably arranged in the limiting groove. The locking piece is arranged at the second section of the connecting piece and used for fixing the connecting piece on the first module or the second template. Through locating part detachably limiting groove, can install first template or second template on the mounting fast and dismantle in the mounting fast, through being connected of locking piece and connecting piece, can fix first template or second template fast to can improve dismouting efficiency through coupling mechanism quick assembly disassembly first template and second template.

Description

Connecting mechanism and template system

Technical Field

The application mainly relates to the technical field of building formwork construction, in particular to a connecting mechanism and a formwork system.

Background

At present, a suspended formwork template is commonly used in the building field, and a suspended formwork template connecting mechanism is fixed on a floor formwork by adopting a connecting mechanism, so that after concrete is poured between the suspended formwork templates, the concrete can be molded into a corresponding building structure.

The prior art connection mechanisms are typically water screws, taper sleeves and bolts. Because taper sleeve and bolt are screw-thread fit, when fixing the suspended formwork template on the floor template, need in the taper sleeve with the bolt screw, when dismantling the suspended formwork template from the floor template, need unscrew the bolt from the taper sleeve, lead to the dismouting process of suspended formwork template loaded down with trivial details, waste time and energy. Meanwhile, the taper sleeve embedded in the concrete needs to be exposed out of the formed concrete and can be removed through a special tool, so that the removing process of the connecting mechanism is complicated.

Disclosure of Invention

In view of this, the present application provides a connecting mechanism and a formwork system, which aims to improve the efficiency of assembling and disassembling a first formwork and a second formwork.

An embodiment of the present application provides a connection mechanism for connecting a first template and a second template. The connecting mechanism comprises a connecting piece, a fixing piece, a limiting piece and a locking piece. The connector includes a first section and a second section connected to the first section. The mounting is located the first section of connecting piece, just spacing groove and through-hole have been seted up to the mounting. The limiting part is detachably arranged in the limiting groove and is used for clamping the first template or the second template together with the fixing part. The locking piece is arranged at the second section of the connecting piece and used for fixing the connecting piece on the first module or the second template.

In the above embodiment, the limiting members are detachably disposed in the limiting grooves, so that the fixing members can be quickly mounted on the first template or the second template and can be quickly dismounted, and the first template or the second template can be quickly fixed by the connection between the locking members and the connecting members, so that the first template and the second template can be quickly dismounted through the connecting mechanisms, and the dismounting efficiency is improved.

In at least one embodiment, the connecting member includes a stopping portion, and the stopping portion is disposed at the second section to press the first mold plate or the second mold plate against the locking member.

In the above embodiment, the stopping portion and the locking member disposed at the second section of the connecting member cooperate to clamp the first form or the second form together, so as to fix the form.

In at least one embodiment, the fixing member includes a first fixing portion and a second fixing portion. The first fixing part is provided with the limiting groove and the through hole, and the through hole is far away from the first section of the connecting piece. The second fixing part is arranged on the first fixing part and detachably connected with the first section of the connecting piece, and the cross sectional area of the second fixing part is larger than that of the first fixing part.

In the above embodiment, the limiting member is detachably disposed in the limiting groove, so that the first fixing portion can be fixed to the first mold plate or the second mold plate. The first fixing portion can be quickly detached from the first template or the second template and quickly mounted on the first template or the second template by inserting a tool having a sharp head into the through hole. By making the cross-sectional area of the second fixing portion larger than that of the first fixing portion, the first form or the second form can be restricted from moving in a direction close to the connecting member.

In at least one embodiment, the locking member includes a connecting portion and a blocking portion connected to the connecting portion, the connecting portion is connected to the second section of the connecting member, and when the connecting mechanism is connected to the first formwork or the second formwork, the blocking portion abuts against the first formwork or the second formwork.

In the above embodiment, when the connecting portion is inserted into the mounting hole of the first template or the second template, the blocking portion abuts against the first template or the second template, so that the blocking portion and the second section of the connecting member clamp the first template or the second template.

In at least one embodiment, the limiting member is provided with a limiting body and a limiting layer, and the limiting layer is coated on the limiting body.

In the above embodiment, the limiting part is provided with the limiting layer, so that after the limiting part is inserted into the limiting groove, the limiting part is prevented from sliding out of the limiting groove through the limiting layer, and subsequent maintenance is reduced.

In at least one embodiment, the first template and the second template are respectively provided with a mounting hole, and the connecting part and the blocking part form an included angle.

In the above embodiment, the blocking portion extends into the mounting hole of the first template or the second template, so that the blocking portion forming an included angle with the blocking portion abuts against the first template or the second template against the stopping portion of the connecting member, thereby clamping the first template or the second template.

In at least one embodiment, the locking member is provided with a groove, which is provided between the connecting portion and the blocking portion to facilitate separation of the connecting portion and the blocking portion.

In the above embodiment, the groove is formed between the connecting portion and the blocking portion, so that when the first template or the second template is detached, the blocking portion is separated from the connecting portion at the groove by applying an acting force to the blocking portion, and the restriction on the first template or the second template is removed.

In at least one embodiment, the connection mechanism includes a water stop member disposed on the connection member.

In the above embodiment, the water stop piece is circumferentially arranged on the connecting piece, so that water flow can be prevented from flowing from one end of the connecting piece to the other end of the connecting piece, and the condition that the water flow enters the first template and the second template is improved.

In at least one embodiment, the connecting mechanism comprises a locking member, the locking member is movably arranged on the connecting member, and the locking member is positioned between the second fixing part and the water stop member.

In the above embodiment, when the first template and the second template are connected, the locking member abuts against the end face of the second fixing portion, the second fixing portion can be fastened on the connecting member, and then the second fixing portion can be fastened at different positions of the connecting member, so that the length of the connecting member entering the second fixing portion is controlled, and the distance between the first template and the second template is adjusted.

An embodiment of the present application provides a template system, comprising a first template, a second template, and the above-mentioned connecting mechanism. And two ends of the connecting mechanism are respectively connected with the first template and the second template.

An embodiment of the application provides a coupling mechanism, through locating the locating part detachably the spacing inslot, can install the mounting fast on first template or second template and dismantle the mounting fast, through being connected of locking piece and connecting piece, can first template of fast fixation or second template to can improve dismouting efficiency through coupling mechanism quick assembly disassembly first template and second template.

Drawings

Fig. 1 is a perspective view of a connection mechanism connecting a first template and a second template according to an embodiment of the present application.

Fig. 2 is a perspective view of a connection mechanism in an embodiment.

Fig. 3 is a perspective view of a fixing member in the coupling mechanism of fig. 2.

Fig. 4 is a perspective view of the locking member of the coupling mechanism of fig. 2.

Description of the main elements

First template 100

Second template 200

Connecting mechanism 300

Connecting piece 10

First segment 11

Second section 12

Stop part 13

Fixing member 20

First fixed part 21

Limiting groove 211

Through hole 212

Second fixed part 22

Fixing hole 221

Mounting part 23

Position limiting member 30

Limit body 31

Spacing layer 32

Locking member 40

Connecting part 41

Stop 42

Groove 43

Water stop 50

Retaining member 60

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

It is noted that when the following terms are used, for example, when one element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. While one component may be referred to as being "on" another component, it can be directly on the other component or intervening components may also be present. Also, the terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Since the formwork panels and the floor panels need to be attached and detached to and from each other in the inner cavity, when the formwork panels are fixed to the floor panels by other connecting mechanisms, complicated connecting operations are not easily performed in the narrow inner cavity, and it is difficult to accommodate an attaching and detaching tool, which further hinders the attaching and detaching operations.

It should be noted that, because concrete can be filled between the suspended formwork template and the floor formwork, namely the taper sleeve can be wrapped by the concrete, after the concrete is formed, the part of the taper sleeve which does not protrude out of the concrete is operated by a disassembling tool, so that the taper sleeve is difficult to recycle due to inconvenient disassembly. The present application provides a coupling mechanism that overcomes at least the above-mentioned deficiencies.

In the above embodiment, the limiting part is detachably disposed in the limiting groove, the fixing part can be quickly mounted on the first template or the second template and quickly detached from the fixing part, and the first template or the second template can be quickly fixed through the connection between the locking part and the connecting part, so that the first template and the second template can be quickly disassembled and assembled through the connecting mechanism, and the disassembling and assembling efficiency is improved.

Some embodiments will be described below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with each other without conflict.

Referring to fig. 1 and 2, an embodiment of the present application provides a connecting mechanism 300 for connecting a first template 100 and a second template 200. The connecting mechanism 300 includes a connecting member 10, a fixing member 20, a limiting member 30, and a locking member 40. The connecting member 10 includes a first segment 11 and a second segment 12 connected to the first segment 11, and the connecting member 10 is used to connect the fixing member 20 and the locking member 40, respectively. The first section 11 is connected to the fixing member 20 and the second section 12 is connected to the locking member 40. The fixing member 20 is used to connect the first template 100 or the second template 200, and the locking member 40 is connected to the first template 100 or the second template 200 by the engagement with the connecting member 10.

When the connecting mechanism 300 connects the first mold plate 100 and the second mold plate 200, the fixing member 20 is connected to the first mold plate 100 by engaging with the limiting member 30, the locking member 40 is connected to the second mold plate 200 by engaging with the connecting member 10, or the fixing member 20 is connected to the second mold plate 200 by engaging with the limiting member 30, and the locking member 40 is connected to the first mold plate 100 by engaging with the connecting member 10, thereby limiting the relative positions of the first mold plate 100 and the second mold plate 200.

In one embodiment, the second section 12 is provided with a coupling hole, and the second section 12 is coupled to the locking member 40 through the coupling hole. In other embodiments, the first section 11 is integrally formed with the second section 12, and the second section 12 is a hollow tube to facilitate connection of the locking member 40. The first section 11 is a rod with threads to facilitate attachment of the fastener 20.

It should be noted that the first template 100 and the second template 200 are respectively provided with mounting holes (not shown) to be sleeved on the fixing members 20 or the locking members 40 through the mounting holes, so that the connecting mechanism 300 connects the first template 100 and the second template 200.

The first template 100 and the second template 200 may be other templates as long as mounting holes can be formed to facilitate the installation of the connection mechanism 300 in the present application.

In one embodiment, the connecting member 10 further includes other ends, and correspondingly, the number of the fixing members 20 and the locking members 40 may also be two, three, etc. to achieve the connection of a plurality of templates. Taking the connecting member 10 having four ends as an example, the connecting member 10 may be a cross-shaped connecting member 10, the number of the fixing members 20 and the number of the locking members 40 need to be two, the ends of the cross-shaped connecting member 10 are connected to the fixing members 20 and the locking members 40, respectively, and the fixing members 20 and the locking members 40 are disposed opposite to each other, respectively, so as to connect four templates.

In one embodiment, the connector 10 may be steel or a rigid plastic. Because the connecting piece 10 wraps up in the concrete, after the concrete shaping, connecting piece 10 can't recycle, if connecting piece 10 is rigid plastic, then can reduce cost. Alternatively, the rigid plastic may be PPS (Polyphenylene sulfide) plastic.

Referring to fig. 2, the connecting member 10 includes a stopper 13. The stopping portion 13 is disposed at an end of the second section 12 away from the first section 11 to abut against the second mold plate 200 or the first mold plate 100. When the stopping portion 13 abuts against the second mold plate 200 or the first mold plate 100, the stopping portion 13 cooperates with the locking member 40 to clamp the second mold plate 200 or the first mold plate 100 together, so as to connect one end of the connecting mechanism 300 with the second mold plate 200 or the first mold plate 100. By adding the stopping part 13, the stopping part 13 and the second section 12 can jointly abut against the second template 200 or the first template 100, so as to increase the contact area abutting against the second template 200 or the first template 100, and improve the problem that the surface of the first template 100 or the second template 200 is damaged due to overlarge pressure caused by the overlarge contact area. Optionally, the stop 13 is an annular plate circumferentially disposed on the second segment 12 of the connecting member 10.

In one embodiment, the stop portion 13, the first section 11 and the second section 12 are integrally formed to reduce the number of parts of the connecting mechanism 300, thereby facilitating the installation of the connecting mechanism 300.

In one embodiment, the fixing member 20 is detachably provided to the first section 11 of the connecting member 10 so that the fixing member 20 can be recycled.

Referring to fig. 2, the fixing member 20 includes a first fixing portion 21 and a second fixing portion 22. The first fixing portion 21 is connected to the second fixing portion 22, the first fixing portion 21 is used for being matched with the mounting hole of the first template 100 or the second template 200, and the second fixing portion 22 is used for supporting the first template 100 or the second template 200.

Referring to fig. 2, the first fixing portion 21 includes a free section and a fixing section, the free section is used for passing through the mounting hole of the first template 100 or the second template 200, and the fixing section is used for connecting the second fixing portion 22. The first fixing portion 21 is provided with a limiting groove 211 and a through hole 212, the limiting groove 211 is used for accommodating the limiting member 30, and the through hole 212 is used for accommodating a disassembling tool with a sharp head, so that the fixing member 20 is quickly disassembled from the formed concrete, the disassembling efficiency is improved, and the recycling is facilitated. By matching the limiting groove 211 with the limiting member 30, the first mold plate 100 or the second mold plate 200 can be quickly fixed between the limiting member 30 and the second fixing portion 22.

In one embodiment, the cross-sectional area of the first fixing portion 21 is gradually reduced from the free section to the fixing section, so that the first fixing portion 21 is inserted into the mounting holes of the first template 100 and the second template 200, thereby improving the mounting efficiency. When the first template 100 or the second template 200 is mounted to the first fixing portion 21, the mounting holes of the first template 100 or the second template 200 are aligned with the free ends, and then the first fixing portion 21 is inserted into the mounting holes to fix the first template 100 or the second template 200 to the fixing ends.

In an embodiment, the limiting groove 211 penetrates through the first fixing portion 21, so that when the limiting member 30 enters the limiting groove 211, two ends of the limiting member 30 are located at different sides of the first fixing portion 21, and then two ends of the limiting member 30 respectively abut against the first mold plate 100 or the second mold plate 200, so that the first mold plate 100 or the second mold plate 200 can be stably limited between the second fixing portion 22 and the limiting member 30.

In an embodiment, the first fixing portion 21 may be connected to the limiting member 30 by plugging or pinning. For example, the width of the limiting groove 211 is slightly smaller than the thickness of the limiting member 30, and after the limiting member 30 enters the limiting groove 211, the groove walls of the limiting groove 211 abut against two sides of the limiting member 30, so as to fix the limiting member 30 on the limiting groove 211. Or, after the limiting member 30 enters the limiting groove 211, the pin transversely penetrates through the limiting member 30 and the limiting groove 211, so as to fix the limiting member 30 on the limiting groove 211.

In one embodiment, the shape of the limiting groove 211 in the longitudinal section is approximately a right trapezoid.

Referring to fig. 2, the through hole 212 is disposed at an end of the first fixing portion 21 away from the limiting groove 211, so that a tool can be inserted into the through hole 212 to install the fixing element 20 on the connecting element 10 or to detach the fixing element 20 installed on the connecting element 10. Through set up through-hole 212 at first fixed part 21, can reduce the requirement to the instrument, avoid using professional instrument to when having promoted the convenience of dismantling mounting 10, also promoted the efficiency of dismantling mounting 10, on the other hand, the mounting 10 of dismantling can also recycle.

In an embodiment, the second fixing portion 22 is connected to the end of the connecting member 10, and the cross-sectional area of the second fixing portion 22 is larger than the cross-sectional area of the first fixing portion 21 to abut against the first mold plate 100 or the second mold plate 200, so as to limit the first mold plate 100 or the second mold plate 200 from moving toward the connecting member 10. The limiting member 30 is connected to the first fixing portion 21 through the limiting groove 211, so as to push the first template 100 or the second template 200 on the first fixing portion 21 to the second fixing portion 22, thereby clamping and fixing the first template 100 or the second template 200.

In one embodiment, the cross-sectional area of the second fixing portion 22 gradually increases along a direction from the free section to the fixing section to increase the contact area between the second fixing portion 22 and the first mold plate 100 or the second mold plate 200.

In an embodiment, referring to fig. 3, the second fixing portion 22 has a fixing hole 221, the fixing hole 221 has an internal thread, the first section 11 has an external thread matching the internal thread, and the second fixing portion 22 can be connected to the connecting member 10 by the matching of the external thread of the first section 11 and the internal thread of the second fixing portion 22.

In other embodiments, the fixing member 20 may be connected to the connecting member 10 by an interference fit or a pin connection. For example, the radius of the fixing hole 221 is slightly smaller than that of the first segment 11, and the fixing member 20 is tightly fitted over the first segment 11 through the fixing hole 221 to fix the fixing member 20 to the connecting member 10. Alternatively, the fixing member 20 is fixed to the connecting member 10 by a pin which is inserted through the first segment 11 and the fixing hole 221 while the fixing hole 221 is fitted over the first segment 11.

In one embodiment, the first fixing portion 21 and the second fixing portion 22 are integrally formed, that is, the first fixing portion 21 and the second fixing portion 22 are combined into a single component, so as to facilitate manufacturing and simplify the operation steps of installing the fixing member 20.

In one embodiment, referring to fig. 2, the fixing member 20 includes a mounting portion 23, the mounting portion 23 is connected to the first fixing portion 21 and the second fixing portion 22, and the mounting portion 23 is in transition fit with the mounting hole. Through carrying out transition fit with installation department 23 and mounting hole for the coincidence portion of the outer wall of installation department 23 and the inner wall of mounting hole can laminate, improves because of the less stress that leads to the outer wall of installation department 23 and the inner wall of mounting hole of laminating area is too big, with the probability that reduces the outer wall of installation department 23 and the inner wall of mounting hole and damage, increases the stability of first template 100 or second template 200 at installation department 23 simultaneously.

When the first template 100 or the second template 200 is fixed to the fixing member 20, the inner wall of the mounting hole of the first template 100 or the second template 200 can be entirely in contact with the outer wall of the mounting portion 23, preventing the first template 100 or the second template 200 from moving relative to the first fixing portion 21, thereby stably and accurately fixing the first template 100 or the second template 200 to the mounting portion 23.

Referring to fig. 2, the width of the limiting member 30 gradually increases from one end of the limiting member 30 to the other end of the limiting member 30, so that the distance between the limiting member 30 and the second fixing portion 22 is adjusted by controlling the depth of the limiting member 30 inserted into the limiting groove 211, thereby facilitating the clamping of the first mold plate 100 or the second mold plate 200 with different thicknesses. When the thickness of the first mold plate 100 or the second mold plate 200 is increased, the depth of the limiting member 30 inserted into the limiting groove 211 is decreased, and when the thickness of the first mold plate 100 or the second mold plate 200 is decreased, the depth of the limiting member 30 inserted into the limiting groove 211 is increased. Through the cooperation of the limiting members 30 and the limiting grooves 211, not only the fixing member 20 can be adapted to the first template 100 or the second template 200 with different thicknesses, but also the first template 100 or the second template 200 can be quickly and easily limited on the fixing member 20.

In one embodiment, the retaining member 30 is provided with a through-channel (not shown) at the wider end of the retaining member 30 for receiving a pointed tool to facilitate removal of the retaining member 30. Optionally, the through channel is a through hole, and when the limiting member 30 is detached, the limiting member 30 is pulled out from the limiting groove 211 by a pointed tool after the pointed tool is inserted into the through channel.

In an embodiment, the shape of the limiting member 30 corresponds to the shape of the limiting groove 211, and during installation, the four sidewalls of the limiting groove 211 are all in contact with the four sidewalls of the limiting member 30 to increase the contact surface between the limiting groove 211 and the limiting member 30, so as to avoid the deformation of the limiting member 30 caused by the contact surface between the limiting groove 211 and the limiting member 30 being too small, and further avoid the looseness of the first mold plate 100 or the second mold plate 200 between the limiting member 30 and the second fixing portion 22. Optionally, the limiting member 30 has a right trapezoid shape in a longitudinal section.

In one embodiment, the position limiter 30 is a pin piece to improve the versatility of the component.

In an embodiment, the position-limiting member 30 is provided with a blocking structure (not shown) at an end of the position-limiting member 30 to block the position-limiting member 30 from sliding out of the position-limiting groove 211. In other embodiments, the blocking structure is an arc-shaped plate, the blocking structure is disposed at an end of the limiting member 30 with a smaller width, and after the limiting member 30 is inserted into the limiting groove 211, the blocking structure is located at one side of the limiting groove 211 to prevent the limiting member 30 from falling off the limiting groove 211.

In another embodiment, referring to fig. 3, the limiting member 30 is provided with a limiting body 31 and a limiting layer 32, and the limiting layer 32 is wrapped on the limiting body 31 to prevent the limiting member 30 from sliding out of the limiting groove 211.

In other embodiments, the position-limiting layer 32 is an elastic position-limiting layer 32, and if the position-limiting layers 32 are disposed on two side surfaces of the position-limiting member 30 in the width direction, the position-limiting layers 32 and the corresponding side walls of the position-limiting grooves 211 are deformed due to extrusion, so that the first mold plate 100 or the second mold plate 200 is loosened between the position-limiting member 30 and the second fixing portion 22. In order to save the material of the limiting layer 32 and prevent the first template 100 or the second template 200 from loosening between the limiting member 30 and the second fixing portion 22, the limiting layer 32 is only disposed on two opposite side surfaces of the limiting member 30, and after the limiting member 30 is inserted into the limiting groove 211, the limiting layer 32 abuts against two opposite side walls of the limiting groove 211 on the longitudinal section, so that the limiting layer 32 and the side walls of the limiting groove 211 have a large friction force, thereby preventing the limiting member 30 from sliding out of the limiting groove 211. Alternatively, the stopper layer 32 may be made of rubber, latex, or the like.

Referring to fig. 3, the locking member 40 includes a connecting portion 41 and a blocking portion 42. The connecting portion 41 is disposed in the connecting hole, and the blocking portion 42 is connected to the connecting portion 41 and is used for abutting against the second mold plate 200 or the first mold plate 100. When the connecting portion 41 passes through the mounting hole of the first template 100 or the second template 200, the blocking portion 42 is located outside the mounting hole and abuts against the surface of the first template 100 or the second template 200, so that the blocking portion 42 and the second section 12 of the connecting member 10 clamp the first template 100 or the second template 200.

In an embodiment, the connecting portion 41 forms an included angle with the blocking portion 42, and the size of the blocking portion 42 is smaller than that of the mounting hole, so that the blocking portion 42 extends into the mounting hole, and the locking member 40 is fixedly connected to the first form 100 or the second form 200. Optionally, the connecting portion 41 and the blocking portion 42 form an included angle approximately equal to a right angle, so that the blocking portion 42 and the surface of the first mold plate 100 or the second mold plate 200 are facilitated, and the contact area between the blocking portion 42 and the first mold plate 100 or the second mold plate 200 is further increased.

In one embodiment, connecting portion 41 is provided with an external thread, second section 12 of connecting member 10 is provided with an internal thread in the connecting bore, and the external thread of connecting portion 41 matches the internal thread of connecting member 10 so that locking member 40 can be fastened to connecting member 10 after connecting portion 41 is screwed into the connecting bore.

Referring to fig. 3, the locking member 40 has a groove 43. A groove 43 is provided on the locking member 40, and the groove 43 is provided between the coupling portion 41 and the blocking portion 42 to facilitate separation of the coupling portion 41 and the blocking portion 42. In other embodiments, the groove 43 has a V-shape in cross-sectional area, and the tip (end with smaller groove width) of the groove 43 faces the central axis of the locking member 40, so that the blocking portion 42 can be separated from the connecting portion 41 with a small force, thereby enabling quick detachment of the first template 100 or the second template 200. Optionally, a groove 43 is provided circumferentially on the locking member to facilitate separation of the coupling portion 41 and the blocking portion 42 by applying a lateral force to either side of the blocking portion 42.

Referring to fig. 2, the connecting mechanism 300 includes a water-stopping member 50, and the water-stopping member 50 is disposed on the connecting member 10. The water stop 50 serves to block the flow of water from one end of the connector 10 to the other end of the connector 10.

In one embodiment, the water stop member 50 is a plate-shaped water stop member 50 disposed around the periphery of the connector 10. When water flows from one end of the connector 10 to the other end of the connector 10 along the outer wall or the external thread of the connector 10, since the connector 10 is provided with the water stop member 50, the water stop member 50 stops the water flow, so that the water flow flows to the edge of the water stop member 50 and directly drops from the edge of the water stop member 50, and the water flow is improved to flow to the other end of the connector 10. In other embodiments, the water stop 50 is integrally formed with the second section 12 of the connector 10 to reduce the number of parts of the connection mechanism 300.

In one embodiment, referring to FIG. 2, the attachment mechanism 300 includes a retaining member 60. The locking member 60 is movably provided on the connecting member 10, and the locking member 60 is movable between the fixing member 20 and the water stop member 50. Thrust in the direction away from the water stop part 50 is generated on the fixing part 20 through the locking part 60, and then the compressive stress between the internal thread of the fixing part 20 and the external thread of the connecting part 10 is reduced, so that when the connecting part 10 is made of hard plastic, the damage between the internal thread of the fixing part 20 and the external thread of the connecting part 10 is reduced. In other embodiments, the number of retaining members 60 corresponds to the number of retaining members 20.

When the first template 100 is installed on the second template 200 through the connection mechanism 300, the first template 100 presses the connection mechanism 300, and a large compressive stress is generated at the connection position of the fixing member 20 and the connection member 10, which easily causes damage to the internal thread of the fixing member 20 and the external thread of the connection member 10, and even generates a thread slip. To improve such a problem, the locking member 60 is disposed on the connecting member 10, and before the first template 100 is mounted on the connecting mechanism 300, the locking member 60 is screwed toward the fixing member 20 and tightly contacts the fixing member 20 to generate a pushing force on the fixing member 20 in a direction away from the water stop member 50, and after the first template 100 is mounted, the pushing force can counteract most of the pressure of the first template 100 on the connecting member 10, thereby reducing the stress between the fixing member 20 and the connecting member 10.

When the second fixing portion 22 is coupled to the coupling member 10, the distance between the first mold plate 100 and the second mold plate 200 can be adjusted by controlling the length of the coupling member 10 screwed into the fixing hole 221, and the second fixing portion 22 is fastened to the coupling member 10 by the locking member 60. When the plurality of first templates 100 or the plurality of second templates 200 are fixed, the ends of the plurality of first templates 100 far away from the connecting member 10 can be controlled in the same plane by adjusting the length of the connecting member 10 screwed into the fixing hole 221, or the ends of the plurality of second templates 200 far away from the connecting member 10 can be controlled in the same plane.

It should be noted that, the locking member 60 on the connecting member 10 is rotated to the second fixing portion 22, and the locking member 60 is abutted against the end surface of the second fixing portion 22, so as to form a pushing force directed to the first fixing portion 21 to the second fixing portion 22, under the pushing force, the friction force between the external thread of the connecting member 10 and the internal thread of the second fixing portion 22 is increased, the connection between the second fixing portion 22 and the connecting member 10 is improved to be in a loose state, and thus the second fixing portion 22 can be fastened on the connecting member 10 through the locking member 60.

An embodiment of the present application provides a template system comprising a first template 100, a second template 200, and an attachment mechanism 300 as described above. The fixing member 20 is provided on the first mold plate 100 or the second mold plate 200, and the locking member 40 is provided on the first mold plate 100 or the second mold plate 200 to connect the first mold plate 100 and the second mold plate 200.

In one embodiment, the first form 100 is a ceiling form and the second form 200 is a floor form, and in order to cast a wall, two first forms 100 are required to be spaced apart from one or more second forms 200, and concrete can be stably accommodated in the space between the two first forms 100.

Referring to fig. 1, the process of fixing the first template 100 to the second template 200 by the connection mechanism 300 in the present application is specifically described as follows:

screwing locking member 40 into connecting member 10;

obliquely approaching the locking member 40 to the mounting hole of the second mold plate 200 so that the blocking portion 42 is inserted into and passed through the mounting hole of the second mold plate 200, and then screwing the locking member 40 to the connecting member 10;

screwing the fixing member 20 into the connecting member 10;

installing the first template 100 on the fixing member 20, so as to realize accurate installation of the first template 100;

referring to the above method, another first form 100 is fixed to another second form 200 by a connecting mechanism 300 of the present application, and then the two first forms 100 are connected by a connecting rod respectively to restrain the distance between the ends of the two first forms 100, and the connecting rod is vertically connected by another connecting rod, and the another connecting rod abuts against the side of one first form 100 to prevent the first form 100 from expanding laterally after concrete is poured between the two first forms 100.

The process of disassembling the first template 100 and the second template 200 is specifically set out below:

pulling out the limiting member 30 abutting against the first template 100, and detaching the first template 100;

removing the fixing member 20, which is partially wrapped with concrete, from the connecting member 10 by a removal tool extending into the through hole 212 for the fixing member 20, so as to facilitate recycling of the fixing member 20;

the blocking portion 42 is broken to detach the second mold plate 200 from the connection portion 41.

In summary, the embodiments of the present application provide a connecting mechanism and a template system.

In addition, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present application, and that suitable changes and modifications to the above embodiments are within the scope of the disclosure of the present application as long as they are within the true spirit and scope of the present application.

Claims

1. A connection mechanism for connecting a first template and a second template, comprising:

a connector comprising a first section and a second section connected to the first section;

the fixing piece is arranged at the first section of the connecting piece and is provided with a limiting groove and a through hole;

the limiting piece is detachably arranged in the limiting groove and is used for clamping the first template or the second template together with the fixing piece;

and the locking piece is arranged at the second section of the connecting piece and used for fixing the connecting piece on the first module or the second template.

2. The coupling mechanism of claim 1, wherein said coupling member includes a stop, said stop being disposed at said second section.

3. The coupling mechanism of claim 1, wherein said securing member comprises:

the first fixing part is provided with the limiting groove and the through hole, and the through hole is far away from the first section of the connecting piece;

the second fixing part is arranged on the first fixing part and detachably connected with the first section of the connecting piece, and the cross sectional area of the second fixing part is larger than that of the first fixing part.

4. The connecting mechanism according to claim 1, wherein the limiting member has a limiting body and a limiting layer, and the limiting layer covers the limiting body.

5. The connecting mechanism according to claim 1, wherein the locking member includes a connecting portion and a blocking portion connected to the connecting portion, the connecting portion is connected to the second section of the connecting member, and the blocking portion abuts against the first form or the second form when the connecting mechanism is connected to the first form or the second form.

6. The coupling mechanism of claim 5, wherein the coupling portion is angled relative to the blocking portion.

7. A coupling mechanism according to claim 5, wherein said locking member is provided with a recess, said recess being provided between said coupling portion and said blocking portion.

8. The coupling mechanism of claim 1, wherein the coupling mechanism includes a water stop member, the water stop member being disposed on the connector.

9. The coupling mechanism of claim 8, wherein the coupling mechanism includes a retaining member movably disposed on the connecting member, and wherein the retaining member is positioned between the securing member and the water stop member.

10. A template system comprising a first template, a second template, and the attachment mechanism of any one of claims 1 to 9;

and two ends of the connecting mechanism are respectively connected with the first template and the second template.