KR200497656Y1 - worker boarding room footboard structure of waste collection transportation vehicle - Google Patents

Abstract

The footrest structure of the operator's boarding room of the waste collection and transport vehicle according to the present design is: a footrest provided at the bottom of the operator's boarding room, which is formed in the second row inside the rear of the cabin of a vehicle where the driver's seat and the passenger seat are formed in the first row and allows the cleaning worker to board. frame; A perforated footrest provided in a flat shape on the upper part of the footrest frame, and having a plurality of foreign matter discharge holes formed in the plate surface to discharge foreign matter on the lower part of the cleaning worker's shoes to the lower part; A foreign matter receiving portion is provided to be spaced downward from the perforated footrest, supported by the footrest frame, and gradually inclined downward from one side toward the other side in the side cross section; And, the foreign matter receiving part is provided to be rotatably opened and closed at a position on the side of the footrest frame where the foreign matter receiving part is lowest, so that foreign substances collected in the lowest position of the foreign matter receiving part are discharged to the outside when the foreign matter receiving part is rotated and opened, and the vehicle is operated. It is characterized in that it includes a rotating opening/closing door that rotates in the reverse direction to block pollutants from entering from the outside.
By this, it prevents accidents such as falls of workers from occurring when cleaning workers board the worker boarding room, which is a space where cleaning workers can board the cabin of the waste collection and transport vehicle during waste collection work. It is possible to provide a footrest structure for the worker's boarding room of a waste collection and transport vehicle that can prevent the worker's boarding room from being easily contaminated by dust or contaminants that end up on the cleaning worker's shoes.

Description

Worker boarding room footboard structure of waste collection transportation vehicle}

This design relates to the scaffolding structure of the worker boarding room of a waste collection and transport vehicle. More specifically, it is a worker boarding room, which is a space where cleaning workers can board the cabin of the waste collection and transport vehicle between waste collection operations. Workers in waste collection and transport vehicles can prevent accidents such as falls of workers while boarding, and can prevent workers' boarding rooms from being easily polluted by dust or contaminants that get on the shoes of cleaning workers during waste collection work. It is about the boarding room scaffolding structure.

In general, special vehicles are used these days to collect garbage, and among them, roll packs and press packs, which compress and transport garbage, are mainly used.

Conventional garbage collection trucks are equipped with a cabin with a driver's seat and a passenger seat in one row, a cabin that can be opened and closed, an engine mounted, a rear cap mounting that supports the cabin, and an air cleaner connected to the engine. It is composed of a loading box that allows

In Korean Patent Registration No. 10-273467, a compression chamber is formed within the loading box, and a hydraulic cylinder with a compression plate attached is installed in the front and rear directions of the loading box. The upper side of the compression chamber is opened and closed by rotating around a rotating axis by the operation of the hydraulic cylinder. A pre-compressed recycling waste collection vehicle with a door installed and a discharge door that opens and closes up and down by the operation of a hydraulic cylinder before and after the compression process of the input recycling waste is installed at the rear of the compression chamber.

In addition, Korean Patent Registration No. 20-173003 has a cylindrical shape with sealable loading doors at the top and bottom on one side so that food waste can be manually loaded from the side, and there are multiple sewage holes on the front and rear sides of the floor. A loading box formed with a guide guide installed, a sewage tank formed on the lower side of the bottom of the loading box to store sewage generated from food waste so that it can be treated as waste water, and a load formed on the opposite side of the loading door formed in the loading box. A food waste collection vehicle is described, which consists of a device and a compression device for loading food waste put into a loading box by the loading device and squeezing out sewage.

Meanwhile, conventional trucks (food collection, garbage collection, waste collection, etc.) have a high space for sanitation workers on the side of the driver's seat, and are structured so that two people, excluding the driver, must ride in order, making them inconvenient to use, so most of them are used when traveling short distances. A situation may arise where you are riding while hanging on the rear of a vehicle. However, this has the problem of increasing the risk of accidents and greatly threatening the safety of work.

In addition, even though a conventional truck is equipped with a worker boarding room, which is a space where cleaning workers can board the cabin of the truck between waste collection operations, when cleaning workers board the worker boarding room, they can easily fall due to the departure of the truck, etc. Safety accidents may occur, and there is a problem that the worker's boarding room can be easily contaminated by dust or contaminants that become attached to the cleaning worker's shoes during waste collection work.

Republic of Korea Patent Application No. 10-2016-0157147

This design was developed to solve the above problems, and the worker falls when the cleaning worker boards the worker boarding room, which is a space where the cleaning worker can board the cabin of the waste collection and transport vehicle between waste collection operations. It provides a scaffolding structure for the worker's boarding room of the waste collection and transport vehicle that prevents the worker's boarding room from being easily contaminated by dust or contaminants that get on the shoes of the cleaning worker during waste collection work. The purpose is to do it.

In order to achieve the above object, the worker boarding room scaffolding structure of the waste collection and transport vehicle according to the present invention is: a worker boarding room formed in the second row inside the rear of the cabin of a vehicle where the driver's seat and the passenger seat are formed in the first row, so that the cleaning worker can board. A footrest frame provided at the lower part of; A perforated footrest provided in a flat shape on the upper part of the footrest frame, and having a plurality of foreign matter discharge holes formed in the plate surface to discharge foreign matter on the lower part of the cleaning worker's shoes to the lower part; A foreign matter receiving portion is provided to be spaced downward from the perforated footrest, supported by the footrest frame, and gradually inclined downward from one side toward the other side in the side cross section; And, the foreign matter receiving part is provided to be rotatably opened and closed at a position on the side of the footrest frame where the foreign matter receiving part is lowest, so that foreign substances collected in the lowest position of the foreign matter receiving part are discharged to the outside when the foreign matter receiving part is rotated and opened, and the vehicle is operated. It is characterized in that it includes a rotating opening/closing door that rotates in the reverse direction to block pollutants from entering from the outside.

Here, the foreign matter receiving portion is provided to gradually slope downward from the inside of the worker boarding room to the outside in a side cross-section, and the pivoting door can be opened and closed by pivoting at a lower part of the side of the scaffold frame where the worker boarding room faces the outside. It is desirable to be well-equipped.

In addition, the perforated footrest and foreign matter receiving portion are provided to have a rectangular shape in plan,

The footrest frame is provided along the periphery of the perforated footrest and foreign matter receiving portion to support the perforated footrest and foreign matter receiving portion from the side, and is preferably bent in the shape of a ‘ㄷ’ shape in the side cross section.

According to the present design, the operator boarding room is a space where the cleaning worker can board the cabin of the waste collection and transport vehicle between waste collection operations, and prevents accidents such as falls of workers from occurring when the cleaning worker boards the waste collection vehicle. It is possible to provide a footrest structure for the worker's boarding room of a waste collection and transport vehicle that can prevent the worker's boarding room from being easily contaminated by dust or contaminants that become attached to the cleaning worker's shoes during work.

Figure 1 is a side view of a waste collection and transportation vehicle to which the worker boarding room scaffolding structure of the waste collection and transportation vehicle according to the present invention is applied;
Figure 2 is an enlarged view of the cabin and worker boarding room of Figure 1;
Figure 3 is an external perspective view of the scaffolding structure of the operator's boarding room of the waste collection and transportation vehicle according to the present invention;
Figure 4 is a perspective view showing the interior of the scaffolding structure of the worker's boarding room of the waste collection and transportation vehicle of Figure 3;
Figure 5 is a side cross-sectional view of the scaffolding structure of the worker's boarding room of the waste collection and transportation vehicle of Figure 4;
Figure 6 is a top view of the waste collection and transport vehicle of Figure 1;
FIG. 7 is a diagram illustrating another embodiment of FIG. 5.

Hereinafter, the present invention will be described in detail with reference to the attached drawings.

As shown in FIGS. 1 to 4, the scaffolding structure of the worker's boarding room of the waste collection and transportation vehicle according to the present invention is formed in two rows at the inner rear of the cabin 10 of the vehicle in which the driver's seat and the passenger seat are formed in one row, so that the cleaning worker can A scaffold frame 100 is provided at the lower part of the operator boarding room 20 to enable boarding, and the upper part of the scaffold frame 100 is provided to form a flat shape, and a plurality of foreign matter discharge holes 201 are perforated on the plate surface. It is provided with a perforated footrest 200 that allows foreign matter on the bottom of the cleaning worker's shoes to be discharged to the lower part, and is spaced downward from the perforated footrest 200 and is supported by the footrest frame 100 and moves from one side to the other side in the cross section. A foreign matter receiving part 300 is provided with a gradual downward slope, and is provided to be rotatably open and closed at a position where the foreign matter receiving part 300 is lowest among the sides of the footrest frame 100, so that the foreign matter receiving part 300 is at the lowest position. It includes a pivoting door 400 that allows foreign substances collected in the door to be discharged to the outside when opened and rotated in the reverse direction to block contaminants from entering from the outside when the vehicle is running.

Accordingly, it is possible to prevent accidents such as falls of workers from occurring when cleaning workers board the worker boarding room (20), which is a space where cleaning workers can board the cabin (10) of the waste collection and transport vehicle between waste collection operations. In addition, it is possible to provide a scaffolding structure for the operator's boarding room of the waste collection and transport vehicle, which can prevent the operator's boarding room (20) from being easily contaminated by dust or contaminants that become attached to the shoes of the cleaning worker during the waste collection operation. .

Here, the waste collection and transportation vehicle to which the worker boarding room footrest structure of the waste collection and transportation vehicle according to the present invention is applied, as shown in Figures 1 and 2, has a car body and two rows at the inner rear of the cabin 10 of the car body. A worker boarding room 20 formed so that a cleaning worker can board, a worker door 30 provided on the side of the cabin 10 to open and close the worker boarding room 20 to the outside, and a worker boarding. It is desirable to include a worker seat 40 provided inside the worker boarding room 20 so that the cleaning worker can sit inside the room 20.

As shown in FIG. 1, the vehicle body includes a cabin 10 in which a driver's seat and a passenger seat are formed in one row, and a waste loading unit provided at the rear of the cabin 10 and storing the collected waste therein.

Here, the car body is provided in a low-floor form, but it is preferable that the front lower part of the cabin 10 is spaced slightly higher from the ground than other parts to prevent the lower part of the cabin 10 from touching the ground when entering a steep incline. .

As shown in FIG. 2, the worker boarding room 20 includes a worker door 30 provided on the side of the cabin 10 to open and close the worker boarding room 20 to the outside, and a worker boarding room 20. ) includes a worker seat 40 provided inside the worker boarding room 20 so that the cleaning worker can sit inside.

As shown in FIG. 2, the worker seat 40 can be rotated up and down and folded to improve the space efficiency of the worker boarding room 20, and a three-point support type seat belt is applied to help the cleaning worker. It is desirable to make it quick and easy to wear a belt when riding and seating, and to further improve boarding safety by having the body of the cleaning worker more firmly fixed and supported on the worker seat 40 when driving.

As shown in FIGS. 3 to 5, the scaffold frame 100 has a circumference of the perforated scaffold 200 and the foreign matter receiving unit 300 to support the perforated scaffold 200 and the foreign matter receiving unit 300 from the side. It is provided to form a square frame in plan, and is bent to form a 'ㄷ' shape in side cross section.

Accordingly, the perforated footrest 200 and the foreign matter receiving portion 300 can be firmly supported by the foothold frame 100.

As an embodiment of the present invention, as shown in FIG. 5, the scaffold frame 100 is provided at regular intervals at the bottom of the perforated scaffold 200 at the upper part between the left and right sides of the scaffold frame 100 in the side cross section. It is desirable to include a reinforcement frame 110.

Accordingly, the support strength of the perforated scaffold 200 supported by the scaffold frame 100 can be further strengthened by the reinforcement frame 110.

Here, the reinforcing frame 110 preferably includes a square pipe member having a square shape in cross-section.

Meanwhile, the reinforcing frame 110 is preferably provided at the bottom of the perforated footrest 200 at intervals of 3.5 to 5.5 times the depth formed by tilting the foreign matter receiving portion 300 with respect to the perforated footrest 200.

Accordingly, the support strength of the perforated scaffold 200 supported at the upper part of the scaffold frame 100 can be further strengthened by the reinforcing frame 110.

Here, if the spacing between the reinforcing frames 110 is less than 3.5 times the depth at which the foreign matter receiving portion 300 is inclined with respect to the perforated footrest 200, the required number of reinforcing frames 110 becomes too large, increasing the manufacturing cost. Alternatively, if it exceeds 5.5 times, the spacing between the reinforcing frames 110 may become somewhat larger, and the support strength for supporting the perforated footrest 200 may decrease.

As shown in FIGS. 3 to 5, the perforated footrest 200 prevents cleaning workers from falling accidents and allows foreign matter on the lower part of the shoe to be easily discharged to the outside of the vehicle through the foreign matter receiving part 300 at the bottom. It is prepared to have a square shape in plan.

As an embodiment of the present invention, as shown in FIG. 6, the worker boarding room footrest structure of the present invention including a perforated footrest 200 is provided in pairs on both left and right sides in the worker boarding room 20 in a plan view. It is desirable.

In addition, the perforated footrest 200 is preferably made of a metal material such as iron plate or aluminum alloy.

Meanwhile, the perforated footrest 200 is preferably provided to be detachably coupled to the upper part of the footrest frame 100.

Accordingly, when it is necessary to clean the foreign matter receiving part 300 from the outside, the perforated footrest 200 can be easily separated from the footrest frame 100 to facilitate cleaning of the foreign matter receiving part 300. there is.

Meanwhile, as shown in FIG. 4, it is preferable that the foreign matter discharge hole 201 according to the present invention is surrounded by a protruding rib 203 that protrudes upward from the upper surface of the perforated footrest 200. do.

Accordingly, a plurality of foreign matter discharge holes 201 formed at regular intervals on the plate surface of the perforated footrest 200 are each formed in a shape surrounded by a protruding rib 203, so that the cleaning worker can enter the operator boarding room 20. At the same time, the protruding ribs 203 during boarding can more reliably prevent accidents such as workers falling, and at the same time, contaminants such as dust, dirt, or remaining snow on the cleaning worker's shoes are discharged through the foreign matter discharge hole 201. It can be easily discharged to the receiving part 300.

Here, the shape at which the protruding rib 203 protrudes from the upper surface of the perforated footrest 200 is provided to include a gently curved shape on the side, and the height at which the protruding rib 203 protrudes from the upper surface of the perforated footrest 200 is the perforated footrest 200. It is preferable that it is provided to be 0.83 to 1.27 times the thickness of the scaffold 200.

Accordingly, the effect of preventing the cleaning worker from falling by the protruding rib 203 and the foreign matter discharge effect by the foreign matter discharge hole 201 can be properly exerted.

At this time, if the height at which the protruding rib 203 protrudes from the upper surface of the perforated footrest 200 is less than 0.83 times the thickness of the perforated footrest 200, the effect of preventing the cleaning worker from falling by the protruding rib 203 may be somewhat reduced. , if it exceeds 1.27 times, the cleaning worker may easily get caught with the sole of the worker's shoe when riding, which may reduce the effect of preventing falling or interfere with the function of discharging foreign substances through the foreign matter discharge hole 201.

As shown in FIGS. 4 and 5, the foreign matter receiving unit 300 is provided to gradually slope downward from the inside to the outside of the operator boarding room 20 in the side cross section.

Accordingly, when the worker boarding room footrest structure according to the present invention is provided as a pair on both left and right sides in the worker boarding room 20 in plan, the pair of perforated footrests 200 each has foreign matter discharge holes 201. Foreign matter, including contaminants such as dust, dirt, residual snow, etc., that fall into the foreign matter receiving unit 300 are easily collected by their own weight on both left and right outer sides of the worker boarding room 20, so that when the pivoting door 400 is opened, the vehicle It can be easily collected and removed from the outside on both left and right sides.

Here, the foreign matter receiving portion 300 may be provided in a drawer-style manner to be withdrawn or detachable from the bottom of the perforated footrest 200 to the footrest frame 100 .

Meanwhile, as an embodiment of the present invention, as shown in FIG. 4, the foreign matter receiving portion 300 is preferably provided to have a rectangular shape in plan, similar to the perforated footrest 200.

As shown in FIGS. 4 and 5, the pivoting door 400 is provided to be rotatably open and closed at the lower portion of the side of the footrest frame 100 where the worker boarding room 20 faces the outside.

Accordingly, the pivoting opening/closing door 400 is provided to be rotatably open/closing at a position on the side of the scaffold frame 100 where the foreign matter receiving portion 300 is lowest, so that the foreign matter collecting portion 300 is collected at the lowest position. Foreign matter can be easily discharged to the outside when the pivot door 400 is pivoted open, and just before the vehicle is driven, the pivot door 400 is pivoted and closed in the reverse direction to facilitate the inflow of pollutants from the outside. You can block it.

Here, as shown in FIG. 5, it is preferable that the pivoting door 400 is rotatably connected to the scaffold frame 100 by a pivoting hinge 410.

The pivoting door 400 according to the present invention may be provided to be opened and closed manually, but the pivoting hinge 410 may be driven by an electric method so that the pivoting door 400 can be automatically opened and closed. there is.

Meanwhile, as another embodiment of the present invention, as shown in FIG. 7, a plurality of fine protrusions 210 may be additionally formed to protrude on the upper surface of the perforated footrest 200.

Accordingly, the effect of preventing the cleaning worker from falling can be further improved by the fine protrusions 210 of the footrest.

In addition, as shown in Figure 7, the lower surface of the perforated scaffold 200 will be provided with a piezoelectric element 220 using the piezo effect to convert the pressure applied to the perforated scaffold 200 into electrical energy. You can.

Accordingly, when a cleaning worker boards the worker boarding room 20, pressure is transmitted to the piezoelectric element 220 to generate electrical energy that causes the charging body 310 to operate.

In addition, as shown in FIG. 7, a charging body 310 including an electrode needle provided toward the foreign matter receiving portion 300 may be provided on the inner side of the scaffold frame 100.

Accordingly, the charging body 310 is operated by the electric energy generated from the piezoelectric element 220 and static electricity is induced in the foreign matter receiving unit 300, so that foreign substances flowing in through the foreign matter discharge hole 201 are transferred to the foreign matter receiving unit. (300) allows for more smooth collection.

Meanwhile, as shown in FIG. 7, a replaceable adsorption film 320 is installed on the upper part of the foreign matter receiving unit 300 to electrostatically adsorb foreign substances falling toward the foreign matter receiving unit 300. ) can be provided so that it can be transported and replaced by a conveyor type according to the inclined angle of the.

Accordingly, static electricity is induced into the replaceable adsorption film 320 by the piezoelectric element 220 and the charged body 310, and foreign substances falling through the foreign matter discharge hole 201 are easily absorbed into the replaceable adsorption film 320. It can be adsorbed, and the replaceable adsorption film 320 is adsorbed on the replaceable adsorption film 320 by opening the pivot door 400 and allowing the replaceable adsorption film 320 to be transferred to the pivot door 400 and then easily replaced. Foreign substances can be easily and conveniently collected and removed outside.

Here, the replaceable adsorption film 320 is preferably made of a cellulose film material that easily induces static electricity.

Although the present invention has been described in detail only with respect to the specific embodiments described, it is obvious to those skilled in the art that various variations and modifications can be made within the technical scope of the present invention, and such variations and modifications fall within the scope of the attached utility model registration claims. It's natural.

100: scaffold frame 110: reinforcement frame
200: perforated footrest 201: foreign matter discharge hole
203: Protruding rib 210: Footrest fine protrusion
220: Piezoelectric element 300: Foreign matter receiving part
310: Ionizer 320: Replaceable adsorption film
400: Rotating opening/closing door 410: Rotating hinge

Claims (3)

A footrest frame 100 provided at the lower part of the worker boarding room 20, which is formed in two rows at the inner rear of the cabin 10 of a vehicle in which the driver's seat and the passenger seat are formed in one row and allows a cleaning worker to board;
A perforated footrest (200) provided in a flat shape on the upper part of the footrest frame (100) and having a plurality of foreign matter discharge holes (201) perforated in the plate surface so that foreign matter on the lower part of the cleaning worker's shoes is discharged to the lower part;
A foreign matter receiving portion 300 is provided to be spaced downward from the perforated footrest 200, is supported by the foothold frame 100, and is gradually inclined downward from one side toward the other side in the cross-sectional view of the side. and
Among the sides of the step frame 100, the foreign matter receiving part 300 is provided to be rotatably opened and closed at a position where the foreign matter receiving part 300 is lowest, so that foreign matter that gathers at the lowest position in the foreign matter receiving part 300 is outside when the foreign matter receiving part 300 is rotated open. A rotating door 400 that allows discharge to be discharged and is closed by rotating in the reverse direction when the vehicle is in operation to block pollutants from flowing in from the outside.
Includes,
The foreign matter receiving portion 300 is provided with a gradual downward slope from the inside to the outside of the worker boarding room 20 in a side cross-section, and the pivoting opening/closing door 400 is located in the worker boarding room among the sides of the scaffold frame 100. (20) is provided to be rotatably open and closed at the lower part of the part facing the outside,
The perforated footrest 200 and the foreign matter receiving portion 300 are provided to have a rectangular shape in plan,
The footrest frame 100 is provided along the perimeter of the perforated footrest 200 and the foreign matter receiving part 300 to support the perforated footrest 200 and the foreign matter receiving part 300 from the side, and has a side cross-sectional view of 'c 'It is prepared to be bent and formed in the shape of a ruler,
The foreign matter discharge hole 201 is formed to be surrounded by a protruding rib 203 protruding upward from the upper surface of the perforated footrest 200,
The shape at which the protruding rib 203 protrudes from the upper surface of the perforated footrest 200 is provided to include a curved shape on the side, and the height at which the protruding rib 203 protrudes from the upper surface of the perforated footrest 200 is It is provided to be 0.83 to 1.27 times the thickness of the perforated scaffold (200),
On the upper surface of the perforated scaffold 200, a plurality of scaffold fine protrusions 210 are additionally formed to protrude,
A footrest in the operator's boarding room of a waste collection and transport vehicle, characterized in that the bottom of the perforated footrest 200 is provided with a piezoelectric element 220 using the piezo effect to convert the pressure applied to the perforated footrest 200 into electrical energy. structure.

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