CN219118781U

CN219118781U - Reinforcing connecting device

Info

Publication number: CN219118781U
Application number: CN202320044327.3U
Authority: CN
Inventors: 魏修华
Original assignee: Shandong Zhihua Construction Engineering Group Co ltd
Current assignee: Shandong Zhihua Construction Engineering Group Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-02
Anticipated expiration: 2033-01-09

Abstract

The utility model belongs to the technical field of reinforced connection of building wood templates, in particular to a reinforced connection device, which comprises a connection assembly, wherein the connection assembly comprises a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are matched for use, one side of the second clamping plate is fixedly connected with a clamping plate, one side of the first clamping plate is provided with a clamping groove, the clamping plate is clamped and connected with the inner wall of the clamping groove, the inner wall of the clamping groove is fixedly connected with a plurality of clamping blocks, and the two wood templates form a combined sealing effect through the matched use of the first clamping plate and the second clamping plate, so that the wood templates are prevented from being inclined and gaps caused by the extrusion of concrete, the concrete is prevented from being exposed, the normal progress of construction is prevented from being influenced, the installation and disassembly speed is improved through the matched use of a limiting block, a limiting groove and a driving rod, the operation is simple, and the inconvenience of disassembling caused by the connection of rivets is avoided.

Description

Reinforcing connecting device

Technical Field

The utility model belongs to the technical field of building wood formwork reinforcement connection, and particularly relates to a reinforcement connection device.

Background

When building the wall body, the building template is required to be used for supporting concrete pouring construction, the building template is taken away after concrete forming, at present, a building site adopts a wood template, but the wood template is required to be connected and fixed by utilizing a plurality of rivets when in use, the operation is complex, the consumed time is more, the working efficiency is low, in addition, when the template is used, the operation of disassembling is very inconvenient due to the fact that the rivets are used for connection, the operations of taking nails, cracking and the like are required to be utilized, meanwhile, the gap between the two templates cannot be tightly sealed due to the connection of the rivets, when concrete is poured inside, the wood template is pushed by the pressure of the concrete, the condition that the wood template is prone to die explosion is caused, and therefore the two templates are inclined and opened, concrete leaks from the two templates, and the normal construction progress is affected.

Disclosure of Invention

The utility model provides a reinforcing and connecting device which has the characteristic of being convenient for installing and dismantling a wood template.

The utility model provides the following technical scheme: including coupling assembling, coupling assembling includes first cardboard and second cardboard, first cardboard with the second cardboard cooperatees and uses, second cardboard one side fixedly connected with clamping plate, the block groove has been seted up to first cardboard one side, the clamping plate with the block of block inslot wall block is connected, a plurality of spacing groove has been seted up to block inslot wall fixedly connected with block inslot wall, the block piece is pegged graft and is corresponded spacing groove inner wall, block bottom sliding connection has the stopper, first cardboard is equipped with and is used for a plurality of the stopper carries out driven actuating lever.

The limiting block is characterized in that a spring is fixedly connected to the top end of the limiting block, a pull rope is fixedly connected to the top end of the limiting block, and one end of the pull rope is fixedly connected with the side wall of the driving rod.

The first clamping plate is provided with a sliding groove, the driving rod is connected to the inner wall of the sliding groove in a sliding mode, and the side wall of the driving rod is fixedly connected with a connecting plate.

The top end of the driving rod is fixedly connected with a pushing spring, and the top end of the pushing spring is fixedly connected to the inner wall of the sliding groove.

The driving handle is fixedly connected to one side of the connecting plate, a plurality of balls are rotatably connected to one side of the driving handle, and the balls are slidably connected to the side wall of the first clamping plate.

The beneficial effects of the utility model are as follows: through the cooperation of first cardboard and second cardboard use, make two wood forms form and close sealed effect to avoid the wood form to receive the extrusion of concrete and make to take place slope and gap production, prevent that the concrete from revealing, avoid influencing the normal progress of construction, through the cooperation use of stopper, spacing groove and actuating lever, improved the speed of installation and dismantlement, easy operation avoids using the rivet to connect and leads to dismantling very inconvenient, need utilize multiple instrument to get nail and smash out etc. operation.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

fig. 2 is an enlarged view of a portion a in fig. 1;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic side view of the first card of the present utility model.

In the figure: 1. a connection assembly; 11. a first clamping plate; 12. a second clamping plate; 13. a clamping plate; 14. a clamping groove; 15. a limit groove; 16. a sliding groove; 2. a clamping block; 21. a limiting block; 22. a spring; 23. a pull rope; 3. a driving rod; 31. a connecting plate; 32. a pushing spring; 33. a drive handle; 34. and (3) rolling balls.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including coupling assembling 1, coupling assembling 1 includes first cardboard 11 and second cardboard 12, first cardboard 11 cooperatees with second cardboard 12 and uses, second cardboard 12 one side fixedly connected with clamping plate 13, clamping groove 14 has been seted up to first cardboard 11 one side, clamping plate 13 is connected with clamping groove 14 inner wall block, a plurality of spacing groove 15 has been seted up to clamping groove 14 inner wall fixedly connected with a plurality of clamping piece 2, a plurality of spacing groove 15 has been seted up to clamping plate 13 one side, clamping piece 2 peg graft and correspond spacing groove 15 inner wall, clamping piece 2 bottom sliding connection has stopper 21, first cardboard 11 is equipped with and is used for carrying out driven actuating lever 3 to a plurality of stopper 21.

In this embodiment: the connecting assembly 1 connects and fixes two wood templates through the cooperation of the first clamping plate 11 and the second clamping plate 12, the first clamping plate 11 and the second clamping plate 12 are fixed at two ends of the wood templates through bolts, opposite sides of the two wood templates are connected through the first clamping plate 11 and the second clamping plate 12, the first clamping plate 11 and the second clamping plate 12 are clamped and fixed through the clamping plate 13 and the clamping groove 14, the clamping plate 13 is limited by the clamping groove 14, the condition that the first clamping plate 11 and the second clamping plate 12 incline mutually when being connected is prevented, in addition, the two wood templates form a combined sealing effect through the connection of the first clamping plate 11 and the second clamping plate 12, thereby avoiding the wood templates from inclining and generating gaps when being extruded by concrete, preventing the concrete from being exposed, avoiding affecting the normal progress of construction, and when the clamping plate 13 is clamped into the clamping groove 14, the clamping block 2 is inserted into the corresponding limiting groove 15, the limiting groove 15 limits the clamping block 2, the clamping block 2 drives the limiting block 21 to enter the limiting groove 15, the inner wall of the limiting groove 15 extrudes and retracts upwards the limiting block 21, when the limiting groove 15 is clamped with the clamping block 2, the limiting block 21 slides downwards to be in contact with the inner wall of the limiting groove 15 to limit, so that the connection between the first clamping plate 11 and the second clamping plate 12 is firmer without using the traditional rivet, when the wooden template is required to be disassembled, the driving rod 3 drives the limiting blocks 21 to slide upwards by controlling the driving rod 3, so that the limiting groove 15 does not limit the limiting block 21 any more, the first clamping plate 11 and the second clamping plate 12 are separated, the mounting and disassembling speed is improved, the operation is simple, the inconvenience of disassembling caused by the connection by using the rivet is avoided, the nail taking and breaking operations by using various tools are needed.

The top end of the limiting block 21 is fixedly connected with a spring 22, the top end of the limiting block 21 is fixedly connected with a pull rope 23, and one end of the pull rope 23 is fixedly connected with the side wall of the driving rod 3; the spring 22 is a driving device for automatically locking the limiting block 21, when the clamping block 2 is required to be disconnected with the limiting groove 15, the driving rod 3 is controlled to pull the pull rope 23, the pull rope 23 drives the limiting block 21 to slide upwards, and the limiting block 21 extrudes and shortens the spring 22, so that the limiting block 21 can retract into the inner wall of the clamping block 2.

The first clamping plate 11 is provided with a sliding groove 16, the driving rod 3 is connected to the inner wall of the sliding groove 16 in a sliding way, and the side wall of the driving rod 3 is fixedly connected with a connecting plate 31; when disassembling the clamping block 2 and the limit groove 15, the connecting plate 31 is controlled to slide upwards, the connecting plate 31 drives the driving rod 3 to slide upwards in the inner wall of the sliding groove 16, the sliding groove 16 slides and guides and limits the driving rod 3, and the driving rod 3 is prevented from tilting and shifting when sliding.

The top end of the driving rod 3 is fixedly connected with a pushing spring 32, and the top end of the pushing spring 32 is fixedly connected to the inner wall of the sliding groove 16; after the clamping block 2 and the limiting groove 15 are disassembled, a worker releases control on the driving rod 3, and then the driving rod 3 is pushed to return by the pushing spring 32, so that one end of the driving rod 3 driving the pull rope 23 slides downwards, the pull rope 23 pushes the limiting block 21 to slide downwards, and the limiting block 21 pulls the pull rope 23 to return.

A driving handle 33 is fixedly connected to one side of the connecting plate 31, a plurality of balls 34 are rotatably connected to one side of the driving handle 33, and the balls 34 are slidably connected to the side wall of the first clamping plate 11; the ball 34 drives the driving rod 3 through the driving handle 33, so that a worker can unlock the connection between the clamping block 2 and the limiting groove 15 through the outside, and when the driving handle 33 slides on the side wall of the connecting assembly 1, the driving handle 33 drives the ball 34 to slide on the side wall of the connecting assembly 1, and the ball 34 reduces sliding friction force between the driving handle 33 and the connecting assembly 1.

The working principle and the using flow of the utility model are as follows: when the device is used, the first clamping plate 11 and the second clamping plate 12 are fixed at two ends of a wood template through bolts, then the two wood templates are connected, the two wood templates drive the corresponding first clamping plate 11 and second clamping plate 12 to be clamped, the second clamping plate 12 drives the clamping plate 13 to be clamped with the clamping groove 14 on the first clamping plate 11, meanwhile, the first clamping plate 11 drives the clamping block 2 to be clamped with the limiting groove 15 on the second clamping plate 12, the inner wall of the limiting groove 15 extrudes and retracts the limiting block 21 upwards, after the limiting groove 15 is clamped with the clamping block 2, the limiting block 21 slides downwards to be in contact with the inner wall of the limiting groove 15 to limit, so that the first clamping plate 11 is fixedly connected with the second clamping plate 12, and the two wood templates form a sealing effect through the connection of the first clamping plate 11 and the second clamping plate 12, need not to use traditional rivet to connect, thereby avoid the plank sheathing to receive the extrusion of concrete and make take place slope and gap production, prevent that concrete from leaking and exposing, avoid influencing the normal progress of construction, when the plank sheathing needs to be dismantled, through pushing drive handle 33, drive handle 33 passes through connecting plate 31 and drives actuating lever 3 upwards slide, actuating lever 3 is through the stopper 21 upwards slide that a plurality of stay cord 23 pulling corresponds, thereby make block 2 and spacing groove 15 no longer receive the spacing of stopper 21, then separate two plank sheathing, the speed of installation and dismantlement has been improved, easy operation, it is very inconvenient to avoid connecting and lead to dismantling using the rivet, need utilize multiple instrument to get nail and smash out etc. operation.

Claims

1. A reinforcing connection device, characterized in that: including coupling assembling, coupling assembling includes first cardboard and second cardboard, first cardboard with the second cardboard cooperatees and uses, second cardboard one side fixedly connected with clamping plate, the block groove has been seted up to first cardboard one side, the clamping plate with the block of block inslot wall block is connected, a plurality of spacing groove has been seted up to block inslot wall fixedly connected with block inslot wall, the block piece is pegged graft and is corresponded spacing groove inner wall, block bottom sliding connection has the stopper, first cardboard is equipped with and is used for a plurality of the stopper carries out driven actuating lever.

2. A reinforced connection as claimed in claim 1, wherein: the limiting block is characterized in that a spring is fixedly connected to the top end of the limiting block, a pull rope is fixedly connected to the top end of the limiting block, and one end of the pull rope is fixedly connected with the side wall of the driving rod.

3. A reinforced connection as claimed in claim 1, wherein: the first clamping plate is provided with a sliding groove, the driving rod is connected to the inner wall of the sliding groove in a sliding mode, and the side wall of the driving rod is fixedly connected with a connecting plate.

4. A reinforced connection as claimed in claim 3, wherein: the top end of the driving rod is fixedly connected with a pushing spring, and the top end of the pushing spring is fixedly connected to the inner wall of the sliding groove.

5. A reinforced connection as claimed in claim 3, wherein: the driving handle is fixedly connected to one side of the connecting plate, a plurality of balls are rotatably connected to one side of the driving handle, and the balls are slidably connected to the side wall of the first clamping plate.