KR101321464B1 - Climbing shoe of climbing system - Google Patents

Abstract

The present invention relates to a climbing shoe of a climbing system that improves safety, and has a pressing means for intermittently preventing removal of the shoepin on one side of the climbing shoe so that the shoepin is not detached by an operator or external shock. The purpose is to prevent safety accidents.
To this end, the present invention, the frame, a shoe that rotates about the hinge on one side of the frame to press the rail, the shoe pin is inserted into the frame and the shoe to control the rotation of the shoe, and the hinge provided in the frame In the climbing system form configured with a climbing shoe including a latch for supporting the rail pin provided on the rail by rotating around the, is provided on one side of the climbing shoe 20 to prevent the shoe pin 28 is randomly separated It characterized in that it comprises a pressing means 100 to be.

Description

Climbing shoe of climbing system {CLIMBING SHOE OF CLIMBING SYSTEM}

The present invention relates to a climbing shoe of a climbing system with improved safety, and more particularly, by providing a pressing means for intermittently preventing removal of a shoe pin on one side of the climbing shoe, the shoe pin may be caused by an operator or an external impact. The present invention relates to a climbing shoe of a climbing system which can prevent a safety accident by preventing this deviation.

In general, in the construction of a concrete outer wall of a high-rise building, in order to shorten the air, the formwork joints formed on the lower wall of the pouring layer, the dregs, grooves and protrusions formed during the concrete pouring are finished. To this end, a climbing system is used that allows the exterior work to be flat and smooth on the concrete wall surface.

One of the climbing systems, Rail Climbing System (RCS) form ”is a work-integrating scaffold for wall formwork. Integral construction of work scaffold for scaffolding, scaffolding and finishing scaffolding after concrete casting. to be. The rail climbing system, the rail (Sail) and the shoe (Shoe) is engaged with the lifting without lifting the crane by using hydraulic pressure can be lifted and demoulded and installed.

As shown in Figures 1 to 4, the rail climbing system 1 is a level scaffold with a main crossbeam, which has devices for installing and demoulding the formwork and performing work such as formwork cleaning or inspection. It is provided on the upper working platform (2), the stool for placing (3), which is installed on the top of the upper working table (2) and installed in the formwork, and the footing for concrete pouring work, and below the upper working table (2), and climbing Intermediate workbench 4 used for lifting or dismantling, and a lower workbench 5 for removing an unused lower shoe as the climbing system is lifted. The rail climbing system 1 may be variously designed according to a site requirement or a process.

The hydraulic cylinder is a hydraulic device consisting of a pump, a cylinder and a hose, and lifts the climbing system by contracting and expanding the hydraulic cylinder without using a crane.

The rail 6 serves as a guide for lifting the climbing system by using the anchoring system and the climbing shoe 20 installed in the structure. In the RCS foam, the rail is integrated with the scaffold, so all working loads are transferred to the rail.

The climbing shoe 20 is fastened to a climbing cone embedded in the poured concrete, a divider tie rod, a threaded plate and a high tension bolt and used as a fixed point when the rail is lifted or a footrest is installed.

The Strong Back (7) is fixed directly to the formwork to connect the formwork with the climbing system, and the carriage (8) is rack geared or chained to allow the formwork to be demoulded or moved.

In addition, the climbing cone (9) is one of the anchor materials, which is directly connected to the shoe and the high-strength bolt to transmit the shear force to the structure and at the same time to transfer the tensile force to the DVID tie rod, Dywidag TIE Rod, 11 is directly connected to the climbing cone 9 and transmits a tensile force to the structure.

The Heavy Duty Spindle (12) is installed on the upper workbench (2) and the intermediate workbench (4) of the RCS. The heavy duty spindle is connected to the strong bag (7) and the carriage (8). Adjust the angle

The rail climbing system form (1) is basically composed of two or more bracket units, consisting of an upper workbench (2), an intermediate workbench (4), a lower workbench (5), formwork, and a concrete footrest (3). It is.

The upper work platform 2 is a scaffold with a working cross under the formwork with the main cross beam 13 of the climbing system, and the formwork is dismantled and installed.

The intermediate workbench 4 is a scaffold for lifting work formwork, and the lower worktable 5 is a scaffold for removing work and finishing work of climbing shoe 20 after lifting the formwork.

The rail 6 is usually composed of two or more climbing rails, each rail 6 is connected by a climbing rail coupling to adjust the angle for formwork lifting using the heavy duty spindle 12. .

The climbing shoe 20 includes a frame 22 fixed to the dive tie rod 11, a shoe 26 provided at each end of the frame 22 and rotating about a hinge 24, and the Shoe pins 28 inserted into and separated from one side of the frame 22 and the shoe 26 to interrupt the rotation of the shoe 26, and rotatably provided on the frame 22 and having a rail 6 at one end thereof. And a catch 29 to support or release.

Looking at the state of use of the climbing shoe with reference to Figures 3 and 4 as follows.

First, the shoe pin 28 is removed from the frame 22 and bolted to the climbing cone 9 while the climbing shoe 20 in which the shoes 26 at both ends are opened is opened.

When the fixing of the climbing shoe 20 is completed, the rail 6 is positioned on the mutually spaced shoe 26, and then rotates about the hinge 24 to collect the shoe 26.

In addition, when the shoe pin 28 is inserted through the frame 22 and the shoe 26, the shoe pin 28 interrupts the rotation of the shoe 26, and the rail 6 collects the shoe. Pressed by 26.

Moreover, since the rail pin comprised in the said rail 6 maintains the state supported by the one end of the said latch 29, fixing of the said rail 6 is completed.

By the way, conventionally, even when the rail 6 is fixed to the shoe 26, the shoe pin 28 may be arbitrarily removed, and the shoe 26 in which the intermittent release is released releases the pressing force of the rail 6. As such, there is a problem that the climbing system foam falls to cause a safety accident.

The present invention is to solve the above problems, an object of the present invention, by providing a pressing means for intermittent removal of the shoepin on one side of the climbing shoe arbitrarily, the shoepin is arbitrarily due to factors such as an operator or external impact The present invention provides a climbing shoe of a climbing system that can prevent a safety accident by preventing deviation.

The present invention for achieving the above object, a frame, a shoe that rotates about a hinge on one side of the frame and presses the rail, a shoe pin inserted into the frame and the shoe to control the rotation of the shoe, and A climbing system foam comprising a climbing shoe including a latch for supporting a rail pin provided on the rail by rotating about a hinge provided in the frame, wherein the climbing shoe 28 is provided at one side of the climbing shoe to randomly detach the shoe pin 28. It characterized in that it comprises a pressing means to prevent being.

In the present invention, the insertion hole is provided on one side of the frame; An intermittent shaft protruding from one side of the shoe pin to interrupt the insertion depth of the shoe pin; The pressing means is fixed to one side of the latch and the first link pin to rotate in accordance with the rotation of the latch; A first link provided at one side of the first link pin to rotate according to the rotation of the first link pin; A second link pin having one end fixed to the first link and inserted into an insertion hole of the frame and freely rotated to rotate according to the rotation of the first link; A second link having one end fixed to the second link pin and rotating according to the rotation of the second link pin; And an intermittent piece having one end fixed to the second link and intermittent or releasing the intermittent shaft of the shoepin while rotating according to the rotation of the second link to prevent any detachment of the shoepin.

In the present invention, the insertion hole is provided on one side of the frame, the fixed housing is provided with a second entrance hole which is hollow and communicates with the inside on one side; An intermittent shaft protruding from one side of the shoe pin to control the insertion depth of the shoe pin; The pressing means is fixed to one side of the latch and the first link pin to rotate in accordance with the rotation of the latch; A first link provided at one side of the first link pin to rotate according to the rotation of the first link pin; And a first entrance hole fixed at one end to the first link and inserted into the fixed housing, and having a hollow shape and allowing the intermittent shaft of the shoepin to enter and exit at one side thereof, while rotating according to the rotation of the first link. It is preferable to include a rotary housing that prevents the shoepin from being randomly separated by allowing the intermittent shaft of the shoepin to enter and exit only when the first and second access holes coincide.

In the present invention, it is preferable that one side of the shoe pin further includes a positioning pin to guide the insertion in the same direction at all times when inserted into the frame and shoe.

According to the present invention, one side of the climbing shoe is provided with a pressurizing means for preventing the removal of the shoepin arbitrarily, thereby preventing the occurrence of a safety accident by preventing the shoepin from being randomly detached due to factors such as an operator or an external impact. have.

1 is an installation state image of a typical rail climbing system.
Figure 2 is a cross-sectional view of the installation state of a typical rail climbing system foam.
3 is a perspective view of a climbing shoe of a typical rail climbing system foam.
Figure 4 is a cross-sectional view of the installation state of a typical climbing shoe.
5 is a perspective view of a climbing shoe according to the first embodiment of the present invention.
Figure 6 is a schematic exploded perspective view of the pressing means according to the first embodiment of the present invention.
7 is an operational state diagram of the pressing means according to the first embodiment of the present invention,
7a is a state where the pin is interrupted by the interruption piece, and 7b is a state where the crack of the pin is released by the rotation of the latch.
8 is a plan sectional view of a state of use of the positioning pin according to the first embodiment of the present invention.
9 is an exploded perspective view of the pressing means according to the second embodiment of the present invention.
Figure 10 is an enlarged cross-sectional view of the main part according to the second embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings. (The same reference numerals are used for the same components as those in the conventional art, and a detailed description thereof will be omitted).

≪ Embodiment 1 >

The climbing shoe 20 of the present invention includes a frame 22, a shoe 26 provided at each end of the frame 22 and rotated by a hinge 24, and the frame 22 and shoe 26. Shoe pin 28 is inserted into one side of the) to control the rotation of the shoe 26, and is provided on one side of the frame 22 and rotated about the hinge 21 on one side of the rail (6) A latch 29 having a catching groove 30 supporting the rail pin, and a pressing means 100 provided to prevent the shoe pin 28 from being randomly separated.

The frame 22, the rotation hole is configured so that the hinge 21 of the latch 29 is inserted and rotatably supported, the insertion hole 23 is provided on the other side.

The shoe pin 28 is inserted into one side of the frame 22 and the shoe 26 to interrupt the rotation of the shoe 26. Of course, the insertion hole is formed in the corresponding position of the frame 22 and the shoe 26 so that the shoe pin 28 is inserted.

In addition, the upper end of the shoe pin 28 is provided with an intermittent shaft 27 which protrudes a predetermined length at one or both ends thereof and prevents it from falling downward when inserted into the frame 22 and the shoe 26.

In addition, on one side of the shoe pin 28, a positioning pin 25 for inducing the intermittent shaft 27 to be always located at a predetermined position is provided.

As shown in FIG. 8, the positioning pin 25 is configured to protrude a predetermined length, and an insertion groove is provided in the frame 22 and the shoe 26 to correspond to the positioning pin 25. When the shoe pin 28 is inserted, it is inserted only when the positioning pin 25 and the groove coincide.

Of course, the shape of the positioning pin 25 is not limited to the plate, any shape as long as the positioning pin 25 is always inserted into the predetermined position when the shoe pin 28 is inserted Can be used

The latch 29 is rotatably provided at a hinge provided on the frame 22 at one side, and a locking groove 30 supporting the rail pin at the other side thereof.

The pressing means 100, the first link pin 110 is fixed to one side of the latch 29, the first link 120 is fixed to one side to the first link pin 110, and the first The second link pin 130 is fixed to one side of the link 120 and inserted into the insertion hole 23 of the frame 22 and protrudes, and the second link fixed to one side of the second link pin 130. 140, and an intermittent piece 150 fixed to one side of the second link 140 and the other side intermittently intercepts the intermittent shaft 27 of the shoepin 28.

The first link pin 110 is provided so that one end is fixed to one side of the latch 29, and rotates together when the latch 29 is rotated about the hinge (21).

The first link 120, the first link pin 110 is provided with one side, the second link pin 130 is fixed to the other side.

In addition, since the first link pin 110 forcibly rotates the first link 120 while rotating according to the rotation radius of the latch 29, the first link pin 110 is rotatable without being fixed to the first link 120. It does not matter even if it is provided.

The second link pin 130 is rotatably inserted into the insertion hole 23 of the frame 22, one end of which is fixed to the first link 120, and the other end of which is fixed to the second link 140. .

That is, the second link pin 130 is rotatably inserted into the insertion hole 23 of the frame 22 to rotate the second link 140 by the rotation angle of the first link 120. Let's do it.

The second link 140, the second link pin 130 is fixed to one side, the intermittent piece 150 is fixed to the other side, while the second link pin 130 is rotated by the intermittent piece ( Rotate 150).

The intermittent piece 150, one end is fixed to one side of the second link 140, the other side is provided to press one side of the intermittent shaft 27 of the shoepin (28).

That is, the intermittent piece 150 is rotated according to the rotation of the second link 140 to press or release one side of the intermittent shaft 27 to prevent any deviation of the shoepin 28. .

Looking at the state of use of the climbing shoe configured as the pressing means configured as described above are as follows.

First, look at the state of fixing the climbing shoe 20 to the wall, fixing the frame 22 to the wall with anchor bolts.

The latch 29 of the climbing shoe 20 rotates about the hinge 21 and pushes the first link pin 110 backward in the arrow direction of FIG. 7B.

That is, when the rail 6 rises below the latch 29, the rail pin of the rail 6 pushes the latch 29, and thus the latch 29 is centered on the hinge 21. When the fixed latch 29 rotates at a predetermined range in which the lifting force of the rail pin does not extend, the latch 29 is returned to an elastic force of a spring (not shown).

At this time, when the raised rail 6 is lowered downward, the rail pins of the rails 6 are supported by the latches 30 of the returned clamps 29.

Subsequently, after positioning the rail 6 inward of the climbing shoe 20, the shoe 26 is rotated toward the position where the rail 6 is located, so that one side of the rail 6 is pressed by the shoe 26. do.

When the shoe pin 28 is inserted into the insertion hole formed in the frame 22 and the shoe 26, the positioning pin 25 provided in the shoe pin 28 is provided in the frame 22 or the shoe 26. By inserting to match the groove, the shoepin 28 is always inserted into the climbing shoe 20 in the same direction.

In addition, the shoe pin 28 is intermittent to the insertion depth of the shoe pin 28 because the intermittent shaft 27 provided on one side is caught by the frame 22.

That is, as shown in FIG. 7A, when the latch 29 rotates at a predetermined angle about the hinge 21 by the rail pin of the rail 6 and is returned by the elastic return force of the spring (not shown), The first link pin 110 and the first link 120 is rotated by the rotation angle of the latch 29, the second link 140 is coupled to the first link 120 and the second link pin 130. ) Is rotated in accordance with the rotation of the latch (29).

At this time, since the intermittent piece 150 formed on one side of the second link 140 rotates and presses one side of the intermittent shaft 27 of the shoe pin 28, the shoe pin 28 is intermittently detached. do.

Looking at the state of separating the climbing shoe as follows.

First, the latch 29 of the climbing shoe 20 is lifted about the hinge 21.

In this case, as shown in FIG. 7B, the second link pin 130 and the second link 140 are intercepted through the first link pin 110 and the first link 120 fixed to one side of the latch 29. As the piece 150 is rotated, the pressing force of the intermittent shaft 27 of the shoepin 28 is released.

Accordingly, the operator can remove the climbing shoe 20 by releasing the shoepin 28 from the frame 22 and the shoe 26.

≪ Embodiment 2 >

The same reference numerals are used for the same components as those in the first embodiment, and detailed description thereof will be omitted.

9 and 10, the pressing means 100, the first link pin 110 is fixed to one side of the latch 29, and the first link pin 110 is fixed to one side One link 120 and the first housing 120 is fixed to one end of the rotating housing 160.

The rotary housing 160 has one end fixed to be rotated by the rotation angle of the first link 120.

In addition, the rotary housing 160 is hollow, and has a first entrance hole 162 on one side to communicate with the inside.

The first entrance hole 162 is a size that the intermittent shaft 27 of the shoe pin 28 can freely enter and exit.

An insertion hole 23 into which the rotating housing 160 is inserted is provided at one side of the frame 22 of the climbing shoe 20.

In addition, the fixed housing 170 of a hollow shape is fixed to one side of the frame 22 so that the rotary housing 160 is inserted into the inner side.

The fixed housing 170 has a second entrance hole 172 having a width equal to or wider than the size of the first entrance hole 162 of the rotary housing 160 on one side.

Therefore, the rotation housing 160 provided on one side of the first link 120 is rotated through the first link pin 110 and the first link 120 by the rotation of the latch 29.

As shown in FIG. 10, when the rotating housing 160 and the first and second entrance holes 162 and 172 provided in the fixed housing 170 coincide with each other, the pinch of the shoe fin 28 is interrupted. Since the shaft 27 can go in and out, it will eventually prevent any deviation of the shoepin 28.

What has been described above is just one embodiment for carrying out the climbing shoe of the climbing system with improved safety, the present invention is not limited to the above embodiment. It will be understood by those skilled in the art that various changes may be made without departing from the spirit of the invention.

100: pressurizing means 110: first link pin
120: first link 130: second link pin
140: second link 150: intermittent flight
160: rotary housing 162: first entrance hole
170: fixed housing 172: second entrance

Claims (4)

delete A frame, a shoe provided on one side of the frame and rotating about a hinge to press the rails, a shoe pin inserted into the frame and the shoe to control the rotation of the shoe, and provided on the frame and rotating about the hinge In the climbing system comprising a climbing shoe comprising a latch for supporting the rail pin provided on the rail and pressing means provided on one side of the climbing shoe to prevent the shoe pin from being randomly separated.
An insertion hole 23 is provided at one side of the frame 22;
An intermittent shaft 27 protruding to intercept the insertion depth of the shoe pin 28 on one side of the shoe pin 28;
The pressing means 100, the first link pin 110 is fixed to one side of the latch (29) to rotate in accordance with the rotation of the latch (29);
A first link 120 provided at one side of the first link pin 110 to rotate according to the rotation of the first link pin 110;
One end is fixed to the first link 120 and is inserted into the insertion hole 23 of the frame 22 is provided to rotate freely, the second link pin 130 to rotate in accordance with the rotation of the first link (120) );
A second link 140 having one end fixed to the second link pin 130 and rotating according to the rotation of the second link pin 130; And
One end is fixed to the second link 140 and rotates in accordance with the rotation of the second link 140 to interrupt or release the intermittent shaft 27 of the shoe fin 28, so that any of the shoe pin 28 Climbing shoe of the climbing system, characterized in that it comprises an intermittent piece 150 to prevent the departure. 3. The method of claim 2,
An insertion hole 23 is provided at one side of the frame 22, and a fixed housing 170 having a hollow entrance and a second entrance hole 172 communicating with an inner side thereof is provided;
An intermittent shaft 27 protruding to intercept the insertion depth of the shoe pin 28 on one side of the shoe pin 28;
The pressing means 100, the first link pin 110 is fixed to one side of the latch (29) to rotate in accordance with the rotation of the latch (29);
A first link 120 provided at one side of the first link pin 110 to rotate according to the rotation of the first link pin 110; And
One end is fixed to the first link 120 and is inserted into the fixed housing 170, the first entrance hole 162 to the hollow shape and the intermittent shaft 27 of the shoe pin 28 to enter and exit It is formed, the intermittent shaft 27 of the shoe pin 28 can enter and exit only when the first and second entrance holes 162 and 172 coincide with each other while rotating in accordance with the rotation of the first link 120. Climbing shoe of the climbing system, characterized in that it comprises a rotating housing (160) to prevent the shoe pin (28) from being randomly separated. The method according to claim 2 or 3,
Climbing shoe of the climbing system, characterized in that one side of the shoe pin 28 further includes a positioning pin 25 to guide the insertion in the same direction at all times when inserted into the frame 22 and shoe 26 .

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