KR100598028B1 - Device for setting up a scaffolding on the block of a hull - Google Patents

Abstract

The present invention relates to a temporary scaffold mounting stand for hull block work, and more particularly, a clamping surface having a rubber pad attached to one end of the scaffold support constituting the temporary scaffold mounting stand by improving the temporary scaffold mounting stand previously filed by the present applicant. By integrally forming the wedge-type clamp provided, it is possible to quickly and easily install and dismantle the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block, thereby reducing the time and effort required for installation and disassembly of the temporary scaffold. Not only can be significantly shortened, but also to be easily installed and dismantled in the painted hull block without damaging the painted surface at all.

Accordingly, the present invention provides a scaffolding support (2) having a fitting pipe (3) provided with a locking portion (3a) at one end, and a guardrail hook (6) having a locking pin (7) at the top and the center thereof. ) Is installed and the fitting portion 8 inserted into the fitting tube 3 of the scaffold support 2 is installed at the bottom, and the fitting tube of the scaffold support 2 is installed at the upper end of the fitting portion 8. 3) Guard rail support 5, which is provided on the outside of the engaging portion (3a) provided in 3) is provided with a U-shaped safety hook portion 9 is coupled by a locking pin 10 penetrating the upper and lower portions. In one embodiment, the other end of the scaffold support (2) is integrally formed with a clamp body 11 formed in a hook shape, the pin insertion hole (12a) is penetrated through the inner front and rear surfaces of the clamp body (11) The inclined plate 12 and the vertical plate 13 to which the rubber pad 13a is attached are fixedly installed, and the inclined plate 12 is disposed on the outer surface between the inclined plate 12 and the vertical plate 13. A guide pin 14a inserted into the pin insertion hole 12a of the pin is fixedly installed, and a clamping plate 14 having a rubber pad 14b attached to the inner surface thereof is inserted and installed to be moved forward and backward, and the inclined plate 12 The upper and lower ends of the pair of wedge pins are connected between the clamping plate 14 and a double wedge pin 15 formed integrally.

Hull block, temporary scaffolding, mounting table, scaffolding support, guardrail support, wedge pin, clamping plate, inclined plate, rubber pad

Description

Device for setting up a scaffolding on the block of a hull}

Figure 1 is an exploded perspective view showing a temporary scaffolding mounting table pre- filed by the applicant.

Figure 2 is a perspective view showing a state of use of the provisional scaffolding mounting stage pre- filed by the applicant.

Figure 3 is an exploded perspective view showing a temporary scaffold mounting stand for hull block work according to the present invention.

Figure 4 (a) (b) is a side cross-sectional view showing the clamping process of the temporary scaffold mounting for hull block work according to the present invention.

Figure 5 is a side cross-sectional view showing a state of use of the temporary scaffold mounting base for hull block work according to the present invention.

<Explanation of symbols for main parts of drawing>

DESCRIPTION OF SYMBOLS 1 Temporary scaffold mounting base 2 Scaffold support 3 Fitting pipe

3a: engaging portion 4: coupling piece 4a: fastening hole

5: Guard rail support 6: Guard rail hanger 7: Locking pin

8: fitting part 9: safety hook part 9a: pin coupling hole

10 locking pin 11 clamp body 12 inclined plate

12a: pin insertion hole 13: vertical plate 13a: rubber pad

14: clamping plate 14a: guide pin 14b: rubber pad

15: double wedge pin

The present invention relates to a temporary scaffold mounting stand for hull block work, and more particularly, a clamping surface having a rubber pad attached to one end of the scaffold support constituting the temporary scaffold mounting stand by improving the temporary scaffold mounting stand previously filed by the present applicant. By integrally forming the wedge-type clamp provided, it is possible to quickly and easily install and dismantle the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block, thereby reducing the time and effort required for installation and disassembly of the temporary scaffold. Not only can be significantly shortened, but also to be easily installed and dismantled in the painted hull block without damaging the painted surface at all.

In general, when various kinds of heights work are made in the manufacture of hull blocks or construction of large buildings, temporary scaffolds are temporarily installed to allow workers to climb up and down on the hull block or wall of the building and work safely and easily. .

To this end, the present applicant has already filed an application (utility model registration No. 0314570) for installing a temporary scaffold mounting platform for installing such a temporary scaffold.

As shown in FIG. 1, the temporary scaffold mounting stand pre- filed by the present applicant is provided with a fitting pipe 3 provided with a locking portion 3a at one end thereof, and a coupling piece having a fastening hole 4a penetrated at the other end thereof. (4) is provided with a scaffold support (2), and the guard rail hook portion (6) is provided with a locking pin (7) at the top and the center and the fitting pipe of the scaffold support (2) at the bottom ( 3) is inserted into the fitting portion 8, the upper end of the fitting portion 8 is inserted into the outer side of the locking portion (3a) provided in the fitting pipe (3) of the footrest support (2) It consists of a guardrail support (5) which is provided with a U-shaped safety hook portion (9) coupled by a locking pin (10) penetrating.

However, the temporary scaffolding mounting platform previously filed by the present applicant as described above is used to fix the scaffold support 2 of the temporary scaffolding mounting table 1 to the wall surface in the hull block as shown in FIG. 2 when installed in the hull block. After welding the installation tool 20 at a predetermined interval or forming a fastening hole to fix it with bolts, the coupling piece 4 formed at one end of the scaffold support 2 is installed in the installation tool 20 fixed at a predetermined interval. In order to close and fasten with bolts and nuts, the installation and dismantling work is very cumbersome, as well as the installation and dismantling work takes a lot of time and effort.

In addition, the temporary scaffold mounting bracket pre- filed by the applicant should be formed at a predetermined interval on the wall surface of the hull block to fix the scaffold support (2) of the temporary scaffold mounting bracket (1) when installed on the hull block is completed painting work Due to the installation of the mounting fixture 20, scratches or damages are caused to the painted surface of the hull block, so that the problem of having to repaint the surface of the damaged hull block after dismantling the temporary scaffolding mount and the mounting fixture is there was.

The present invention has been made to solve the above problems, it is provided with a clamping surface with a rubber pad attached to one end of the scaffolding support constituting the temporary scaffolding mounting platform to improve the temporary scaffold mounting bar that was previously filed by the applicant By integrally forming the wedge clamp, it can be quickly and easily installed and dismantled on the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block, greatly reducing the time and effort required for installation and dismantling of the temporary scaffold. In addition, the technical task is to allow easy installation and dismantling of the painted surface without damaging the painted surface even in the painted hull block.

In order to solve the above technical problem, the present invention is provided with a scaffolding support provided with a fitting pipe having a locking portion at one end, and a guardrail hook portion having a locking pin at the top and a center thereof, and fitting of the scaffolding support at the bottom thereof. A guard rail inserted into the pipe is installed, and a guard rail provided with a U-shaped safety hook inserted into the outer side of the locking part provided in the fitting pipe of the scaffold support and coupled by a locking pin penetrating the upper and lower parts is installed. In the support member, the other end of the scaffold support is integrally formed with a clamp body curved in the shape of a hook, and the inclined plate and the vertical plate with a rubber pad are fixed to the inner front and rear surfaces of the clamp body, respectively. It is installed, the guide inserted into the pin insertion hole of the inclined plate between the inclined plate and the vertical plate on the outer surface A pin is fixedly installed and a clamping plate with a rubber pad attached to the inner side is inserted to be moved forward and backward. A double wedge pin is integrally formed by connecting the upper and lower ends of a pair of wedge pins between the inclined plate and the clamping plate. Characterized in that configured to.

Hereinafter, the present invention will be described in detail with reference to FIGS. 3 to 5 to achieve the above object.

Figure 3 is an exploded perspective view showing a temporary scaffold mounting platform for hull block work according to the present invention, Figure 4 (a) (b) is a side cross-sectional view showing a clamping process of the temporary scaffold mounting platform for hull block work according to the present invention, Figure 5 Is a side cross-sectional view showing a state of use of the temporary scaffolding mounting for hull block work according to the present invention.

As shown in Fig. 3, in the construction of the temporary scaffolding mounting table for hull block work according to the present invention, the scaffolding support 2 having the fitting pipe 3 provided with the locking portion 3a at one end thereof is provided. A guard rail hook 6 having a locking pin 7 is installed at the top and the center thereof, and a fitting 8 inserted into the fitting tube 3 of the scaffold support 2 is installed at the bottom thereof. At the upper end of the fitting portion 8 is inserted into the outer side of the locking portion (3a) provided in the fitting pipe (3) of the scaffold support (2) in the c-shape is coupled by the locking pin 10 penetrating the upper and lower portions The structure consisting of the guard rail support 5 with which the safety hook part 9 was provided is the same as the structure of the provisional scaffold installation stand previously filed by this applicant.

Therefore, the temporary scaffold mounting stand for hull block work according to the present invention is integrally formed with the clamp main body 11 which is formed in a hook shape at the other end of the scaffold support 2, and the inner and rear surfaces of the clamp main body 11 are integrated. The inclined plate 12 through which the pin insertion hole 12a is formed and the vertical plate 13 to which the rubber pad 13a is attached are fixed, respectively, between the inclined plate 12 and the vertical plate 13 on the outer surface. The guide pin 14a inserted into the pin insertion hole 12a of the inclined plate 12 is fixedly installed, and the clamping plate 14 having the rubber pad 14b attached to the inner side thereof is inserted and installed to be moved forward and backward. The upper and lower ends of the pair of wedge pins are connected between the inclined plate 12 and the clamping plate 14 so that the double wedge pins 15 integrally formed are inserted and installed.

Referring to the installation and working relationship of the temporary scaffold installation stand for the hull block work according to the present invention configured as described above with reference to the configuration of the features.

In order to install the temporary scaffold mounting stand according to the present invention to the hull block, as shown in Fig. 4 (a), the hook integrally formed at one end of the scaffold support (2) constituting the temporary scaffold mounting stand (1) After raising the double wedge pin 15 provided inside the clamp body 11 of the shape, the guide pin 14a installed on the front surface of the clamping plate 14 is along the pin insertion hole 12a of the inclined plate 12. By moving the clamping plate 14 forward to guide the space, the vertical end of the T-shaped reinforcement plate or diaphragm provided on the hull block 23 between the clamping plate 14 and the vertical plate 13 is easily inserted. Will form.

As such, after lifting up the double wedge pin 15 provided inside the hook-shaped clamp body 11 integrally formed at one end of the scaffold support 2, the clamping plate 14 is moved forward. Accordingly, the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block 23 is inserted into the space formed between the clamping plate 14 and the vertical plate 13.

Then, the double wedge as shown in (b) of Figure 4 with the vertical end of the T-shaped beam steel plate or diaphragm installed in the hull block 23 between the clamping plate 14 and the vertical plate 13 is inserted. The double wedge pin 15 is firmly inserted between the inclined plate 12 and the clamping plate 14 in which the double wedge pin 15 is fixed to the inner front surface of the clamp body 11 by hitting the pin 15 downwardly. In this case, as the double wedge pin 15 is inserted, the clamping plate 14 is moved backwards, and the clamping plate 14 and the male on both sides of the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block 23. Since the direct plate 13 is in close contact, it is possible to maintain a firm clamping state.

At this time, rubber pads 14b and 13a are attached to the rear surface of the clamping plate 14 and the front surface of the vertical plate 13 which are in close contact with the T-shaped reinforcement plate or the vertical end side surface of the diaphragm 23 of the hull block 23. Therefore, when clamping the vertical end of the T-shaped reinforcement plate or the diaphragm of the hull block 23 is completed to protect the paint surface of the T-shaped reinforcement plate or diaphragm of the hull block 23 from being scratched.

Scaffolding support (2) in the state that is installed by clamping the scaffolding support (2) of the temporary scaffolding mounting stand (1) at a predetermined interval in the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block (23) in the same manner as described above After fixing the temporary scaffold (21) over the top of the) with a binding wire, etc., the guardrail support (5) is coupled to the fitting pipe (3) formed at the end of the scaffold support (2) and then the guardrail paper When the guard rail 22 is inserted into the guard rail hanger 6 provided in the earth 5 to be firmly fixed with the locking pin 7, the installation work of the temporary scaffold for hull block work is shown in FIG. This is done.

When disassembling the temporary scaffold after the hull block work is completed in this way, the disassembly is performed in the reverse order of the installation procedure. When disassembling the temporary scaffold mounting table 2 installed on the hull block 23, the clamping of the scaffold support 2 is performed. The lower end of the double wedge pin 15 inserted into the clamp body 11 is hit up and detached so that it can be easily dismantled.

At this time, the double wedge pin 15 is configured so that the upper and lower ends of a pair of wedge pins are integrally formed so that the double wedge pin 15 always hangs on the clamp body 11 that is curved in a hook shape even after removal, and thus the installation and dismantling process In addition, there is no fear of loss at all, and since it is possible to always carry with the scaffold support (2) without having to check the presence or absence of the double wedge every time it is easy to handle.

As described above, the temporary scaffolding mounting stand for hull block work according to the present invention is provided on the vertical end of the T-shaped reinforcement plate or diaphragm that is previously installed in the hull block without the need to install an installation tool that damages the surface of the hull block. Fast and easy clamping not only makes installation and dismantling very easy, but also enables easy installation and dismantling of the painted surface on the vertical end of the T-shaped reinforcement plate or diaphragm installed in the finished hull block.

As described above, the temporary scaffold mounting stand for the hull block work according to the present invention is provided with a clamping surface having a rubber pad attached to one end of the scaffold support constituting the temporary scaffold mounting stand by improving the temporary scaffold mounting stand that has been previously filed by the present applicant. By integrally forming the wedge clamp, it can be quickly and easily installed and dismantled on the vertical end of the T-shaped reinforcement plate or diaphragm installed in the hull block, greatly reducing the time and effort required for installation and dismantling of the temporary scaffold. In addition to making it possible, there is an effect that can be easily installed and dismantled in the painted hull block without damaging the painted surface at all.

Claims (1)

Scaffolding support (2) provided with fitting pipe (3) provided with locking portion (3a) at one end, Guard rail hanger 6 is provided with a locking pin (7) is provided at the top and the center and the fitting portion (8) inserted into the fitting pipe (3) of the scaffold support (2) is installed at the bottom, At the upper end of the fitting portion 8 is a c-shape is inserted into the outer side of the locking portion (3a) provided in the fitting pipe (3) of the scaffold support (2) is coupled by a locking pin 10 through the upper and lower portions In what consists of the guardrail support 5 with which the safety hook part 9 is provided, The other end of the scaffold support (2) is integrally formed with a clamp body 11 is formed in a hook shape curved, The inclined plate 12 through which the pin insertion hole 12a is formed and the vertical plate 13 to which the rubber pad 13a is attached are fixed to inner and front surfaces of the clamp body 11, respectively. Between the inclined plate 12 and the vertical plate 13, a guide pin 14a inserted into the pin insertion hole 12a of the inclined plate 12 is fixedly installed on an outer side thereof, and a rubber pad 14b is attached to the inner side thereof. The clamping plate 14 is inserted and installed to be movable back and forth, The upper and lower ends of a pair of wedge pins are connected between the inclined plate 12 and the clamping plate 14 to install a double wedge pin (15) formed integrally, characterized in that the hull block work is installed scaffolding installation stand.

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