KR102587950B1 - Motorized gate integrally equipped with formwork - Google Patents

Abstract

The present invention discloses an improved form-integrated electric gate that is integrally equipped with a form at the bottom so that it can be installed quickly at an installation site such as the main gate of a military base by digging the ground, filling it, and then pouring concrete.

Description

Motorized gate integrally equipped with formwork}

The present invention relates to a formwork-integrated electric gate, and more specifically, an improved formwork integrated at the bottom so that it can be installed quickly by digging the ground, filling it, and then pouring concrete at an installation site such as the main gate of a military base. It concerns a form-integrated electric gate.

In general, relatively large facilities such as public facilities, factories, and apartment complexes that allow entry by vehicles, including military units, have entrances installed to control access, and these entrances are equipped with access control facilities such as gate devices. there is.

Recently, as the number of vehicles has increased significantly, the importance of security issues due to unauthorized entry of vehicles has been greatly emphasized, and the issue of vehicle access control due to security is becoming more serious for vehicles visiting military bases or industrial companies.

Examples of such measures to prevent vehicle access include bar breakers that control access by installing a blocking bar and moving it up and down, and road blockers that control access by moving a blocking wall installed in the ground up and down. There are road blockers, automatic bollards that control access by moving up and down blocking rods installed in the ground, tire killers that control access by installing blocking blades, and general manual gate devices.

Meanwhile, Republic of Korea Patent Nos. 10-1428468 and 10-1605141 disclose an example of an automatic gate device.

However, since the conventional gate devices disclosed in the above patent do not have a formwork structure, when installing on the ground, concrete blocks are poured separately, solidified, and then installed to fix the gate device to the concrete block. Therefore, the installation work takes a long time and the installation work is complicated. There is.

1) Republic of Korea Patent No. 10-1428468 (registration date: August 4, 2014), title of invention: “Foldable automatic security gate device for vehicle access” 2) Republic of Korea Patent No. 10-1605141 (registration date: March 15, 2016), title of invention: “Automatic security gate device for vehicle access” 3) Republic of Korea Patent No. 10-2071380 (registration date: January 22, 2020), title of invention: “Electric folding door equipped with solar panel” 4) Republic of Korea Patent No. 10-2209673 (registration date: January 25, 2021), title of invention: “Folding automatic door including link unit”

The present invention was proposed to improve the above-mentioned problems, and its purpose is to provide a formwork integrated at the bottom so that it can be installed quickly by digging the ground, filling it, and then pouring concrete at an installation site such as the main gate of a military base. The purpose is to provide an improved form-integrated electric gate.

The above-described purpose is to connect the first rail and the second rail to a rail section installed long to the left and right to accommodate the movement range of the first sliding door and the second sliding door; A first sliding door installed to be movable back and forth to the left along the first rail; a second sliding door that is installed to be movable back and forth to the right along the second rail and opens and closes the main door together with the first sliding door; Opening/closing driving means for opening and closing the main door by selectively moving the first sliding door and the second sliding door; And a formwork part consisting of a formwork frame fixedly installed at the lower part of the rail part and having a pouring space for pouring concrete therein, and a reinforcing bar structure fixedly installed in the horizontal and vertical directions in the inner pouring space of the formwork frame; It is configured to be transported to the site where the electric gate is installed and fixedly installed by digging the ground, embedding the formwork, and then pouring concrete, and the opening and closing driving means include the first sliding door and the second sliding door. A wheel installed on the bottom of the wheel and driven along the rail, a rack gear fixed horizontally to the left and right at the front bottom of the first sliding door and the second sliding door, and the middle part of the first rail and the middle of the second rail. A pair of first pillars installed vertically, spaced apart from the front of the first sliding door and the second sliding door, and spaced from the rear of the first sliding door and the second sliding door, respectively. A pillar portion consisting of a pair of second pillars installed vertically, a motor installation plate fixedly installed on a part of the first pillar, a drive motor fixedly installed on the upper surface of the motor installation plate, and the drive motor It is connected to a shaft and transmits power to enable forward or reverse rotation, and is installed in mesh with a rack gear to horizontally move the first and second sliding doors by moving the rack gear according to the direction of rotation. A pinion gear is installed on the upper part of the first pillar and the second pillar, respectively, and is in close contact with the upper front and rear surfaces of the first sliding door and the second sliding door, so that the upper part is moved when the first sliding door and the second sliding door move horizontally. An upper guide roller that guides the door from shaking and is installed at the lower part of the first and second pillars, respectively, and is in close contact with the bottom front and rear of the first sliding door and the second sliding door, It consists of a lower guide roller that guides the lower part so that it does not shake when the door moves horizontally, and the upper guide roller and the lower guide roller are installed to be fixed to the first or second pillar, respectively, and the upper guide roller and the lower guide roller are installed to be fixed to the first or second pillar, respectively. A first support plate is fixedly installed on one side using bolts and nuts, and a second support plate is placed on the front of the first support plate to be spaced apart. A screw rod with male threads formed on the outer surfaces of the first and second support plates penetrates both sides. It is installed, and a first fixing nut is fastened to the screw rod at the front and back with the first support plate between them to secure the screw rod to the first support plate, and a second fixing nut is fastened to the front and back with the second support plate between them to secure the first support plate. It is configured to adjust the distance to the support plate and then fix it to the screw rod at the adjusted position. A roller bracket is installed on the front of the second support plate, and the upper guide roller or lower guide roller is rotatably installed on the roller bracket. The form-integrated electric gate is configured to set the position of the upper guide roller or lower guide roller by adjusting the position of the roller bracket together with the second support plate by loosening and tightening the second fixing nut. achieved.

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In addition, the rail part is installed by welding and fixed to the upper surface of a rail support beam installed long to the left and right in the pouring space of the formwork, and the rail support beam is fixed by welding while seated on the column connecting beam and the auxiliary support beam and is in a horizontal state. is installed to maintain the column connection beam, both ends of which are fixed to the first and second columns corresponding to each other by welding, and the auxiliary support beam has both ends welded to the inner surface of the formwork within the pouring space of the formwork. It is fixed and installed at a number of places at predetermined intervals along the longitudinal direction of the formwork, and the rail support beam, column connecting beam, and auxiliary support beam are interconnected to each other to play the same role as a reinforcing bar structure when pouring concrete. It is characterized by being composed of:

And the first sliding door and the second sliding door have a structure in which a plurality of vertical bars are formed to be spaced apart at a predetermined interval between the upper crossbar, the middle crossbar, and the lower crossbar, and a wire mesh is attached to the front of the vertical crossbar, wherein the lower crossbar is A shaft support bracket is fixedly installed on the lower surface of the shaft support bracket, and a wheel is rotatably installed on the shaft support bracket so that it can move along the rail portion. The first and second columns have both ends at the bottom of the formwork. It is characterized in that it is fixed by welding while being placed on a floor support beam fixed by welding.

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Since the form-integrated electric gate according to the present invention is provided with an integrated form at the lower part of the sliding door, when installing it for use as the main gate of a military unit, it can be easily installed by digging the ground, burying the form part, and then pouring concrete. Therefore, the installation work time is greatly shortened and the installation workability is improved.

1 is a front view showing the overall structure of the form-integrated electric gate according to the present invention;
Figure 2 is a plan view showing the overall structure of the form-integrated electric gate according to the present invention;
Figure 3 is a side view showing the overall structure of the form-integrated electric gate according to the present invention;
Figures 4 and 5 are photographs showing a portion of the formwork applied to the present invention;
Figure 6 is a partial enlarged view showing the structure of the rack gear and pinion gear applied to the present invention;
7 and 8 are partial photographs showing the installation state of the upper guide roller and lower guide roller applied to the present invention;
Figure 9 is an enlarged view showing the structure of the upper guide roller and lower guide roller applied to the present invention;
Figure 10 is a front view showing the first sliding door and the second sliding door in an open state in the present invention;
Figure 11 is a partial enlarged view showing the state in which the upper four barbed wire fences of the first sliding door and the second sliding door are additionally installed in the present invention.

The present invention will be described in detail with reference to the attached drawings as follows.

1 to 9, the form-integrated electric gate according to the present invention includes a rail part 100, a sliding door part 200, an opening/closing drive means, and a form part 300.

First, the rail unit 100 is connected to the first rail 110 and the second rail 120 and is long left and right to accommodate the movement range of the first sliding door 210 and the second sliding door 220. It is installed. Of course, the first rail 110 and the second rail 120 may be formed as one piece.

Next, the sliding door unit 200 is composed of a first sliding door 210 and a second sliding door 220.

The first sliding door 210 is installed to be movable back and forth to the left along the first rail 110, and has a plurality of vertical bars ( 208) are formed to be spaced apart at predetermined intervals, and a wire mesh 240 is attached to the front of the vertical stand 208.

Next, the second sliding door 220 is installed to be able to move back and forth to the right along the second rail 120, and is configured to open and close the main door together with the first sliding door 210. And the second sliding door 220, like the first sliding door 210, has a plurality of vertical bars 208 spaced apart at predetermined intervals between the upper cross bar 202, the middle cross bar 204, and the lower cross bar 206. It is formed to have a structure in which a wire mesh 240 is attached to the front of the vertical stand 208.

In addition, an entrance door 230 through which people can enter is installed in a portion of the second sliding door 220, and this door 230 may be installed on the first sliding door 210.

Next, the opening and closing driving means is configured to open and close the main door by selectively moving the first sliding door 210 and the second sliding door 220.

This opening/closing drive means is installed on the bottom of the first sliding door 210 and the second sliding door 220, and includes a wheel 500 that drives along the rail portion 100, the first sliding door 210, and the second sliding door 210. A rack gear 510 is fixed and installed horizontally to the left and right at the front bottom of the sliding door 220, and is installed in the middle part of the first rail 110 and the middle part of the second rail 120, respectively, and the first sliding door A pair of first pillars 522 installed vertically and spaced apart from the front of the first sliding door 210 and the second sliding door 220 and the rear of the first sliding door 210 and the second sliding door 220 A pillar portion 520 consisting of a pair of second pillars 524 installed vertically and spaced apart from each other, a motor installation plate 532 fixedly installed on a part of the first pillar 522, and a motor installation plate. A drive motor 530 is fixedly installed on the upper surface of the plate 532, and is connected to the shaft of the drive motor 530 so that it can rotate forward or reverse by receiving power, and is meshed with the rack gear 510. It is installed and consists of a pinion gear 540 that horizontally moves the first sliding door 210 and the second sliding door 220 by moving the rack gear 510 according to the rotation direction.

Here, the wheel 500 is installed with an axle support bracket 502 fixed to the lower surface of the lower cross bar 206 forming the first sliding door 210 and the second sliding door 220, and this axle support bracket ( A wheel 500 is installed on 502 to be rotatable through a wheel axle 504 and can move along the rail unit 100.

And the opening and closing drive means further includes an upper guide roller 550 and a lower guide roller 560 installed on the first pillar 522 and the second pillar 524. That is, the upper guide roller 550 is installed on the upper part of the first pillar 522 and the second pillar 524, respectively, and is installed on the upper front and rear of the first sliding door 210 and the second sliding door 220. It is in close contact and serves as a guide to prevent the upper part from shaking when the first sliding door 210 and the second sliding door 220 move horizontally. And the lower guide roller 560 is installed at the lower part of the first pillar 522 and the second pillar 524, respectively, and is in close contact with the lower front and rear sides of the first sliding door 210 and the second sliding door 220. This serves to guide the lower portions from shaking when the first sliding door 210 and the second sliding door 220 move horizontally.

Here, the upper guide roller 550 and the lower guide roller 560 have the same structure and are installed to be fixed to the corresponding first pillar 522 or second pillar 524, respectively.

When explaining the installation structure of the upper guide roller 550 and the lower guide roller 560, a first support plate 570 is fixed to one side of the first pillar 522 or the second pillar 524 through bolts and nuts. It is installed, and a second support plate 572 is arranged to be spaced apart from the front of the first support plate 570, and the first support plate 570 and the second support plate 572 have screw rods 574 with male threads formed on both sides. It is installed to penetrate, and first fixing nuts 571 are fastened to the screw rod 574 at the front and rear with the first support plate 570 in between to secure the screw rod 574 to the first support plate 570, The second fixing nut 573 is fastened at the front and rear with the second support plate 572 in between, so that the distance from the first support plate 570 can be adjusted and then fixed to the screw rod 574 at the adjusted position. do. A roller bracket 576 is installed on the front of the second support plate 572, and an upper guide roller 550 or a lower guide roller 560 is rotatably installed on the roller bracket 576.

Therefore, the upper guide roller 550 and lower guide roller 560 set the position of the rollers by adjusting the position of the roller bracket 576 together with the second support plate 572 by loosening and tightening the second fixing nut 573. and can be adjusted. In other words, the roller can be used continuously while adjusting its position depending on the degree of wear.

Next, the form part 300 is fixedly installed at the lower part of the rail part 100, and includes a form frame 310 having a pouring space 312 inside which concrete can be poured, and a form frame 310. It consists of a reinforcing bar structure 320 that is fixedly installed while horizontal reinforcing bars and longitudinal reinforcing bars intersect each other in the internal pouring space 312.

To further explain the installation structure of the form part 300 and the rail part 100, the rail part 100 is installed on the upper surface of the rail support beam 400 installed long to the left and right in the pouring space 312 of the form 310. It is fixedly installed by welding, and the rail support beam 400 is fixed by welding while seated on the column connecting beam 410 and the auxiliary support beam 420 and is installed to maintain a horizontal state. And the pillar connecting beam 410 is fixed by welding to the first pillar 522 and the second pillar 524, which have both ends corresponding to each other, and the auxiliary support beam 420 is attached to the pouring space 312 of the formwork 310. Both ends are fixed to the inner surface of the formwork 310 by welding. In addition, the pillar connecting beam 410 is installed only on the pillar portion 520, but the auxiliary support beam 420 is installed continuously and repeatedly at predetermined intervals along the longitudinal direction of the formwork 310.

And the rail support beam 400, the column connecting beam 410, and the auxiliary support beam 420 are interconnected and play the same role as the reinforcing bar structure 320 when pouring concrete. That is, in the present invention, not only the reinforcing bar structure 320, but also the rail support beam 400, the column connecting beam 410, and the auxiliary support beam 420 are installed in the pouring space 312 of the formwork frame 310 to make the concrete more sturdy. Because it holds a small amount of concrete, it has excellent sturdiness and has the characteristic of shortening construction time as the concrete solidifies quickly.

Next, the first pillar 522 and the second pillar 524 are a lower pillar part 520-1 fixed to the form part 300 and an upper pillar erected vertically in the upward direction of the form part 300. (520-2) has a structure in which the flange (520-3) is connected to each other. Here, the lower column portion 520-1 is configured to be fixed by welding while being placed on the floor support beam 430, both ends of which are fixed to the lower end of the formwork 310 by welding. Therefore, with the lower column portion 520-1 and the upper column portion 520-2 separated from each other, the lower column portion 520-1 is transported together with the formwork 300 and the upper column portion 520-2 can be transported separately and installed on site.

Meanwhile, in the present invention, as shown in FIG. 11, a Y-shaped barbed wire bracket 250 is fixedly installed on the top of the first sliding door 210 and the second sliding door 220, and this barbed wire bracket 250 ) It is desirable that barbed wire 260 be installed on the upper surface to prevent people from falling over.

Now, the installation and operation relationship of the form-integrated electric gate according to the present invention configured as described above will be described.

The form-integrated electric gate according to the present invention is delivered to the site by separating the form part 300, the upper pillar part 520-2 of the pillar part 520, the first sliding door 210, and the second sliding door 220. After transportation, the ground is dug and the form part 300 is buried, concrete is poured into the pouring space 312 of the form form 310 and fixedly installed, and then the upper pillar part 520-2 of the pillar part 520 is installed. Installation is completed by fixing the flange with bolts and nuts through the flange 520-3 and then installing the first sliding door 210 and the second sliding door 220. Therefore, the present invention can be easily installed, the installation work time is greatly shortened, and the installation workability is improved.

In the form-integrated electric gate according to the present invention installed in this way, when the drive motor 530 is operated in the forward direction by sending a signal, the pinion gear 540 rotates and the meshed rack gear 510 moves in one direction, as shown in FIG. 10. As described above, the first sliding door 210 and the second sliding door 220 move left and right, respectively, to open the main door.

Of course, when the drive motor 530 is operated in the reverse direction, the pinion gear 540 rotates in the opposite direction and moves the meshed rack gear 510 in the opposite direction to open the first sliding door 210 and the second sliding door 210 as shown in FIG. 2The sliding door 220 moves to its original position and the main door closes.

Meanwhile, in the present invention, it is preferable to pour concrete into the pouring space 312 of the formwork 310 and then apply an acrylic waterproofing material to the concrete surface for waterproofing treatment.

This waterproofing material contains 6.5 parts by weight of maleic anhydride, 8.5 parts by weight of sodium pyrosulfite (NaS ₂ O ₅ ), 5.5 parts by weight of sodium hydrogen orthophosphate, and 3.5 parts by weight of cyclomethicone for 100 parts by weight of acrylic resin. , It is characterized by a mixture of 15 parts by weight of a mixture of sodium-citrate (Na-citrate) and ferrous sulfate (FeSO ₄ .7H ₂ O) in a weight ratio of 2:1.

Here, maleic anhydride suppresses shrinkage deformability, and sodium pyrosulphite suppresses oxidation and suppresses crack generation, interfacial peeling, and interfacial separation. In addition, sodium hydrogen orthophosphate strengthens the crack resistance, erosion resistance, and corrosion resistance of waterproof surfaces. And cyclomethicone further strengthens the blocking properties against ultraviolet rays. In addition, sodium-citrate (Na ₃ C ₆ H ₅ O ₇ ) is added to form a waterproof complex, and ferrous sulfate (FeSO _{4.7H 2} O) has a pH similar to that of nitrate or hydrochloride when dissolved. Because it is higher than that, neutralization of concrete can be prevented without adding a separate pH adjuster (Na ₂ CO ₃ , K ₂ HPO ₄ , KH ₂ PO _{4 ,} etc.) by adjusting the pH to a weak base range (7 to 9). In other words, it creates an iron-citrate chelate compound and has a uniform waterproof structure with a dense structure.

Meanwhile, the outer surfaces of the first sliding door 210 and the second sliding door 220 applied to the present invention can be coated with an anti-fouling treatment solution by spraying to protect them from contamination.

The antifouling treatment solution used at this time is 5 parts by weight of eremol, 10 parts by weight of methyl salicylate, 10 parts by weight of rosin, 25 parts by weight of acrylic ester copolymer, 5 parts by weight of triclosan, and glyceryl monomer for 100 parts by weight of polylactic acid. 5 parts by weight of stearate, 5 parts by weight of oleamide, and 5 parts by weight of anhydrous dichloromethane are mixed.

The reason for doing this is that polylactic acid is an eco-friendly bioplastic that strengthens the binding function, eremol increases water pressure resistance, and methyl salicylate strengthens the softening function and increases tensile strength, thereby strengthening the sealing force. . In addition, rosin enhances hydrophobicity by having a fine surface structure and low surface energy. In addition, acrylic ester copolymer increases viscosity and increases sealing power by increasing adhesion and densification by heat. In addition, triclosan is added to increase antibacterial properties, glyceryl monostearate is added to contribute to anti-static properties and improved tensile strength due to softening, and oleamide is added to strengthen slip properties and improve uniform dispersion. It is added for

In addition, in order to increase scratch resistance and discoloration resistance (acid resistance), the antifouling treatment solution contains 3.5 parts by weight of zirconia powder, 4.5 parts by weight of PEEK, 7.5 parts by weight of polyaniline, and 5.5 parts by weight of sodium alkylbenzenesulfonate for 100 parts by weight of polylactic acid. More can be added.

In this case, the zirconia powder reduces the specific surface area to prevent moisture from being absorbed, thereby strengthening crack resistance and durability, and improving scratch resistance and wear resistance due to the hardness enhancement characteristics of zirconia. In addition, PEEK (polyetheretherketone) is a thermoplastic, high-performance plastic resin that maintains strength because it has excellent chemical resistance, water resistance, and high heat stability. In addition, polyaniline is inexpensive and has excellent anti-static properties, providing surface protection. Sodium alkylbenzenesulfonate not only strengthens acid resistance, but also prevents elasticity loss due to changes in stretching, strengthening deterioration resistance and increasing chemical resistance and discoloration resistance. I order it.

In addition, the first sliding door 210 and the second sliding door 220 applied to the present invention are first coated with a protective treatment liquid on the outer surface, and then sprayed with a protective treatment liquid to improve durability and corrosion resistance. A second application can be applied.

At this time, the protective treatment solution used is composed of 30% by weight of water glass, 20% by weight of boron nitride, 15% by weight of P-phenylazoaniline, 5% by weight of glutaryl concentrease, and the remaining DMF (N,N-dimethylformamide).

Here, water glass is used to enhance occlusion and adhesion to the adherend, and boron nitride enhances durability, heat resistance, and corrosion resistance, and contributes to increasing heat dissipation characteristics. In addition, polyamide is one of the high-performance resins and is a synthetic polymer with an amide bond. It has high self-lubricating properties and a small coefficient of friction, so it has excellent wear resistance and suppresses interfacial separation. And Glutaral Concentrate has excellent odor and decomposition power of harmful ingredients, strengthening sterilizing and antibacterial functions. In addition, DMF, as an organic solvent, has characteristics such as high solubility, dielectric constant, natural aproticity, and low volatility range.

As described above, the present invention has been shown and described in relation to specific embodiments, but it is understood by those skilled in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who grows up will be able to understand it easily.

100: rail part 110: first rail
120: second rail 200: sliding door part
202: upper rail 204: middle rail
206: lower crossbar 208: vertical bar
210: first sliding door 220: second sliding door
300: formwork 310: formwork
312: pouring space 320: steel structure
400: Rail support beam 410: Column connection beam
420: Auxiliary support beam 430: Floor support beam
500: Wheel 502: Axle support bracket
504: wheel axis 510: rack gear
520: pillar part 520-1: lower pillar part
520-2: Upper pillar part 520-3: Flange part
522: 1st pillar 524: 2nd pillar
530: Drive motor 540: Pinion gear
550: upper guide roller 560: lower guide roller
570: first support plate 571: first fixing nut
572: Second support plate 573: Second fixing nut
574: Screw rod 576: Roller bracket

Claims (6)

A rail portion that connects the first rail and the second rail and is installed long to the left and right to accommodate the movement range of the first sliding door and the second sliding door; A first sliding door installed to be movable back and forth to the left along the first rail; a second sliding door that is installed to be movable back and forth to the right along the second rail and opens and closes the main door together with the first sliding door; Opening/closing driving means for opening and closing the main door by selectively moving the first sliding door and the second sliding door; And a formwork part consisting of a formwork frame fixedly installed at the lower part of the rail part and having a pouring space for pouring concrete therein, and a reinforcing bar structure fixedly installed in the horizontal and vertical directions in the inner pouring space of the formwork frame; It consists of,
It is constructed to be fixedly installed by transporting it to the site where the electric gate is installed, digging the ground, embedding the form, and then pouring concrete.
The opening and closing drive means include a wheel installed on the bottom of the first sliding door and the second sliding door and driven along the rail portion, and a rack fixed horizontally to the left and right at the bottom of the front of the first sliding door and the second sliding door. A gear, a pair of first pillars installed in the middle part of the first rail and the middle part of the second rail, respectively, and standing vertically at a distance from the front of the first sliding door and the second sliding door, and A pillar portion consisting of a pair of second pillars installed vertically and spaced apart from the rear of the first sliding door and the second sliding door, a motor installation plate fixedly installed on a part of the first pillar, and the motor A drive motor is fixedly installed on the upper surface of the installation plate, and is connected to the shaft of the drive motor to receive power so that it can rotate forward or backward, and is installed in mesh with the rack gear to move the rack gear according to the direction of rotation. a pinion gear that horizontally moves the first sliding door and the second sliding door in a manner specified in An upper guide roller that adheres closely and guides the first sliding door and the second sliding door to prevent the upper part from shaking when they move horizontally, and is installed at the lower part of the first pillar and the second pillar, respectively, and the first sliding door and the second sliding door It consists of a lower guide roller that is in close contact with the front and rear bottom of the first sliding door and the second sliding door to prevent the lower part from shaking when the first sliding door and the second sliding door move horizontally,
The upper guide roller and the lower guide roller are installed to be fixed to the first pillar or the second pillar, respectively,
A first support plate is fixedly installed on one surface of the first or second pillar through bolts and nuts, a second support plate is disposed on the front of the first support plate to be spaced apart, and the first support plate and the second support plate are on the outer surface. A screw rod with male threads is installed penetrating both sides, and first fixing nuts are fastened to the screw rod at the front and back with a first support plate in between, thereby fixing the screw rod to the first support plate, and at the front and back with a second support plate in between. The second fixing nut is fastened so that it can be fixed to the screw rod at the adjusted position after adjusting the distance to the first support plate. A roller bracket is installed on the front of the second support plate, and the roller bracket is equipped with an upper guide roller or The lower guide roller is configured to be rotatably installed,
A form-integrated electric gate, characterized in that it is configured to set the position of the upper guide roller or lower guide roller by adjusting the position of the roller bracket together with the second support plate by loosening and tightening the second fixing nut.
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The rail part is fixed by welding to the upper surface of the rail support beam installed long to the left and right in the pouring space of the formwork,
The rail support beam is fixed by welding while seated on the column connecting beam and the auxiliary support beam and is installed to maintain a horizontal state,
Both ends of the column connecting beam are fixed to corresponding first and second columns by welding,
The auxiliary support beam is fixed at both ends by welding to the inner surface of the formwork within the pouring space of the formwork, and is installed at a number of locations at predetermined intervals along the longitudinal direction of the formwork,
A form-integrated electric gate, characterized in that the rail support beam, column connection beam, and auxiliary support beam are interconnected and configured to play the same role as a reinforcing bar structure when pouring concrete.
According to paragraph 1,
The first sliding door and the second sliding door have a structure in which a plurality of vertical bars are formed between the upper rail, the middle rail, and the lower rail, spaced apart at predetermined intervals, and a wire mesh is attached to the front of the vertical rail,
An axle support bracket is fixedly installed on the lower surface of the lower crosspiece, and a wheel is rotatably installed on the axle support bracket so that it can move along the rail portion,
A form-integrated electric gate, characterized in that the first pillar and the second pillar are fixed by welding while placed on a floor support beam whose both ends are fixed by welding to the lower end of the form frame.
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An entrance door through which people can enter and exit is installed on a portion of the first sliding door or the second sliding door,
A form-integrated electric gate, characterized in that a barbed wire bracket is fixedly installed on the top of the first sliding door and the second sliding door, and a barbed wire is installed on the upper surface of the barbed wire bracket to prevent people from falling over.

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