CN210289116U

CN210289116U - Safe self-locking device for external wall template

Info

Publication number: CN210289116U
Application number: CN201920771189.2U
Authority: CN
Inventors: 孙社华; 娄尔顺
Original assignee: Anhui Shunlian Frame Industry Engineering Co Ltd
Current assignee: Anhui Shunlian Frame Industry Engineering Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-10
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a safety self-locking device for an external wall template, which comprises a fixed seat arranged on the wall through an expansion bolt, wherein the end part of the fixed seat is rotationally connected with a guide wheel; the utility model discloses in, electric block stimulates the montant, the inclined plane relative slip of inclined plane and sliding opening on the montant, it moves to drive the horizontal pole right side, the clutch blocks breaks away from with preventing weighing down the pole, at this moment, stopper and mount pad contact, electric block transmits the lifting force for the mount pad, and then drive the guide beam and shift up, realize the whole promotion of side wall template, when electric block goes up the iron chain fracture, the montant is because the dead weight gliding, the resilience force of powerful spring passes through horizontal pole effect clutch blocks, make the clutch blocks hug closely and prevent weighing down the pole, utilize frictional force to realize the locking, prevent that the guide beam from further weighing down, guarantee safety.

Description

Safe self-locking device for external wall template

Technical Field

The utility model relates to a building technical field especially relates to an outer wall is safe self-lock device for template.

Background

The climbing form is a short name of the climbing form and is also called as the jumping form abroad. The climbing device consists of a climbing template, climbing frames (some climbing templates do not have climbing frames) and climbing equipment, is an effective tool in high-rise structures such as a construction shear wall system, a barrel system, a pier and the like, and does not need hoisting of hoisting machinery due to self-climbing capacity, so that the hoisting workload of the transportation machinery in construction is reduced, but the climbing frames are generally required to be provided with safety devices to prevent the outer wall formwork from accidentally falling down to cause accidents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safe self-lock device for outer wall template that proposes, the utility model discloses have high security, guarantee the outer wall forcefully.

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

the utility model provides an outer wall is safe self-lock device for template, includes and installs the fixing base on the wall through expansion bolts, the tip of fixing base rotates and is connected with the leading wheel, and leading wheel roll connection is connected with the anti-drop pole between two adjacent fixing bases in the guide slot of nose girder, and is located the fixing base of top and hangs and be equipped with electric block, and electric block's lower extreme hoist and mount self-lock device, self-lock device are located the mount pad, and the mount pad is connected with the nose girder.

Preferably, self-lock device includes the montant, and the montant hangs and establishes on electric block, be equipped with on the mount pad and run through the mouth, the lateral wall that runs through the mouth is equipped with the installing port, prevent weighing down the pole and be located the through-hole, the both sides of preventing weighing down the pole all are equipped with the clutch blocks, and one of them clutch blocks is connected with the lateral wall that runs through, and another clutch block is connected with the one end of horizontal pole, and the other end of horizontal pole passes through powerful spring coupling at the inner wall of installing port, has seted up the mouth that slides on the horizontal pole, and the montant is located the mouth that slides, and all is equipped with corresponding inclined plane on the inner wall.

Preferably, the friction block is connected with the cross bar through a connecting bolt.

Preferably, the two ends of the anti-falling rod are respectively sleeved with a cushion block and a nut, the cushion blocks are located between the nuts and the fixed seat, and the nuts are in threaded connection with the anti-falling rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, electric block stimulates the montant, the inclined plane relative slip of inclined plane and sliding opening on the montant, it moves to drive the horizontal pole right side, the clutch blocks breaks away from with preventing weighing down the pole, at this moment, stopper and mount pad contact, electric block transmits the lifting force for the mount pad, and then drive the guide beam and shift up, realize the whole promotion of side wall template, when electric block goes up the iron chain fracture, the montant is because the dead weight gliding, the resilience force of powerful spring passes through horizontal pole effect clutch blocks, make the clutch blocks hug closely and prevent weighing down the pole, utilize frictional force to realize the locking, prevent that the guide beam from further weighing down, guarantee safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

In the figure: the anti-falling device comprises a fixed seat 1, an anti-falling rod 2, an electric hoist 3, a guide beam 4, a cross rod 5, a mounting seat 6, a friction block 7, a vertical rod 8, a strong spring 9 and a limiting block 10.

Detailed Description

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

Referring to fig. 1-2, a safe self-locking device for an external wall template comprises fixing seats 1 installed on a wall through expansion bolts, the end portions of the fixing seats 1 are rotatably connected with guide wheels, the guide wheels are connected in guide grooves of guide beams 4 in a rolling mode, a falling-preventing rod 2 is connected between every two adjacent fixing seats 1, electric hoists 3 are hung on the fixing seats 1 located above the fixing seats, the lower ends of the electric hoists 3 are hoisted to form the self-locking device, the self-locking device is located in a mounting seat 6, and the mounting seat 6 is connected with the guide beams 4.

Self-lock device includes montant 8, montant 8 hangs and establishes on electric block 3, be equipped with on mount pad 6 and run through the mouth, the lateral wall that runs through the mouth is equipped with the installing port, it is located and runs through the mouth to prevent weighing down pole 2, the both sides of preventing weighing down pole 2 all are equipped with clutch blocks 7, one of them clutch blocks 7 is connected with the lateral wall that runs through, another clutch blocks 7 is connected with the one end of horizontal pole 5, the inner wall at the installing port is connected through powerful spring 9 to the other end of horizontal pole 5, the sliding opening has been seted up on horizontal pole 5, montant 8 is located the sliding opening, and all be equipped with corresponding inclined plane on the inner wall of sliding opening and the montant 8, the lower extreme of montant 8 is connected with.

The friction block 7 is connected with the cross rod 5 through a connecting bolt, so that the device is convenient to disassemble and replace.

The two ends of the anti-falling rod 2 are respectively sleeved with a cushion block and a nut, the cushion blocks are located between the nuts and the fixing base 1, and the nuts are in threaded connection with the anti-falling rod 2, so that the disassembly and the assembly are convenient.

In the present case, 3 pulling montants 8 of electric block, the inclined plane relative slip of inclined plane and sliding opening on montant 8, it moves to drive horizontal pole 5 right side, clutch blocks 7 breaks away from with preventing weighing down pole 2, at this moment, stopper 10 and the contact of mount pad 6, electric block 3 transmits the lifting force for mount pad 6, and then drive guide beam 4 and shift up, realize the whole promotion of outer wall template, when the break of iron chain on electric block 3, montant 8 is because the dead weight gliding, powerful spring 9's resilience force passes through horizontal pole 5 effect clutch blocks 7, make clutch blocks 7 hug closely and prevent weighing down pole 2, utilize frictional force to realize the locking, prevent guide beam 4 further tenesmus, guarantee safety.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outer wall is safe self-lock device for template, includes and installs fixing base (1) on the wall through expansion bolts, a serial communication port, the tip of fixing base (1) rotates and is connected with the leading wheel, and leading wheel roll connection is in the guide slot of nose girder (4), is connected with between two adjacent fixing bases (1) and prevents weighing down pole (2), and is located fixing base (1) of top and hangs and be equipped with electric block (3), the lower extreme hoist and mount self-lock device of electric block (3), and self-lock device is located mount pad (6), and mount pad (6) are connected with nose girder (4).

2. The self-locking safety device for external wall formwork according to claim 1, the self-locking device comprises a vertical rod (8), the vertical rod (8) is hung on the electric hoist (3), the mounting seat (6) is provided with a through hole, the side wall of the through hole is provided with a mounting hole, the anti-falling rod (2) is positioned in the through hole, the two sides of the anti-falling rod (2) are respectively provided with a friction block (7), one of the friction blocks (7) is connected with the through side wall, the other friction block (7) is connected with one end of a cross rod (5), the other end of the cross rod (5) is connected with the inner wall of the mounting opening through a strong spring (9), a sliding opening is arranged on the cross rod (5), a vertical rod (8) is positioned in the sliding opening, and the inner wall of the sliding opening and the vertical rod (8) are both provided with corresponding inclined planes, and the lower end of the vertical rod (8) is connected with a limiting block (10).

3. The self-locking safety device for the external wall formwork according to claim 2 is characterized in that the friction block (7) is connected with the cross bar (5) through a connecting bolt.

4. The safety self-locking device for the external wall template according to claim 1 or 2 is characterized in that two ends of the anti-falling rod (2) are respectively sleeved with a cushion block and a nut, the cushion blocks are located between the nuts and the fixed seat (1), and the nuts are in threaded connection with the anti-falling rod (2).