KR200422218Y1 - Cleaning cage unit - Google Patents

Abstract

According to the present invention, a guide rail which is installed on the soundproof wall supported by a plurality of posts spaced apart from each other side by side, mounted to cross on a plurality of posts; A guide roller part disposed on the guide rail and moving on the guide rail; A cage coupled to the guide roller portion to slide on the guide rail according to the movement of the guide roller portion; And cleaning cage unit is provided that includes a drive unit for sliding the cage by driving the guide roller unit in accordance with the user's operation. According to the disclosed cleaning cage unit, it is easily mounted to the post of the soundproof wall by a bracket having a simple structure, and provided with a drive unit which can be operated by a user so that the user can easily move the soundproof wall on the soundproof wall side by side with a simple handle operation. The effect is that the sound barrier can be cleaned continuously without cumbersome moving work.

Soundproof Wall, Cleaning, Guide Rail, Roller, Cage

Description

Cleaning cage unit

1 is a front view of a cleaning cage unit according to a first embodiment of the present invention,

FIG. 2 is a perspective view of the cleaning cage unit shown in FIG. 1,

3 is a side view of the cleaning cage unit shown in FIG. 1,

FIG. 4 is an exploded perspective view of the bracket and guide rail shown in FIG. 1;

5 is a perspective view of the cage shown in FIG. 1,

Figure 6 is a rear perspective view of the cage shown in Figure 5,

7A and 7B are side views showing the unfolded and folded states of the cage shown in FIG. 5,

8 shows the guide roller shown in FIG. 5,

8A is a perspective view of a first guide roller portion;

8B is a perspective view of the second guide roller portion;

9 is a plan view of the driving unit shown in FIG.

10 is a perspective view showing a guide rail according to a second embodiment of the present invention,

11 is a view showing a guide roller unit according to a third embodiment of the present invention,

11A is a perspective view of a first guide roller portion;

11B is a perspective view of the second guide roller portion.

<Explanation of symbols for the main parts of the drawings>

100 ... Cleaning Cage Unit 110,210 ... Guide Rail

111,211 ... first guide rail 112,212 ... second guide rail

120 Cage 121 Cage Frame

122 ... bottom 123 ... side frame

124 ... support 130,330 ... guide roller part

131,331 ... first guide roller part 132,332 ... second guide roller part

140 driving part 141 rotating shaft

142 ... handle

The present invention relates to a cleaning cage unit, and more particularly to a cleaning cage unit used to clean the soundproof wall installed on the roadside to block the noise.

In general, soundproof walls are used for the purpose of blocking noise and are installed along the periphery of noise generating sources such as roadsides, railroad tracks, factory perimeters, and various construction sites. The soundproof wall is provided with a sound absorbing material such as glass wool inside, and a plurality of sound absorbing holes for absorbing noise are formed on the outer surface.

In constructing such a soundproof wall, a plurality of H beams are usually placed on the foundation concrete at regular intervals, and then, both sides of a pre-standardized soundproof panel are installed while fitting the rail grooves of neighboring H beams. Here, the H beams are maintained firmly fixed to the ground by anchor bolts or the like.

Since the soundproof walls are made of opaque plates made of metal, when installed at a certain height on the side of the road, there is a disadvantage that the visibility of the driver and the right of view of neighboring residents are violated. The transparent soundproof wall constituting the soundproof wall using a reinforced plastic composed of a transparent material such as an acrylic plate in the entire section is widely used.

These transparent sound barriers have a problem of making aesthetic appearance when it is contaminated by rain or dirt, and these sound barriers must be cleaned regularly. Generally, these transparent sound barriers installed on the road are located high above the ground. It is installed up to, and is installed at frequent positions of the vehicle, it is not easy to clean it in case of contamination.

Therefore, in order to clean the soundproof wall, in general, the worker generally cleans by hand with a ladder or workbench installed high. Therefore, after the worker finishes cleaning the predetermined area of the soundproof wall, The cleaning work is very cumbersome, and the work efficiency is not good because the cleaning work must be carried out after moving the positions of ladders or workers for cleaning.

The present invention has been devised to solve the above problems, and an object thereof is to provide a cleaning cage unit that enables the operator to clean the soundproof wall continuously without any troublesome moving operation.

Other objects and advantages of the present invention will be described below and will be appreciated by the embodiments of the present invention. In addition, the objects and advantages of the present invention can be realized by the means and combinations indicated in the claims.

The cleaning cage unit of the present invention for achieving the above object is, which is installed on the soundproof wall supported by a plurality of posts arranged side by side spaced apart from each other, the guide rail mounted to cross on the plurality of posts; A guide roller part disposed on the guide rail and moving on the guide rail; A cage coupled to the guide roller part to slide on the guide rail according to the movement of the guide roller part; And a driving unit for sliding the cage by driving the guide roller unit according to a user's operation.

The guide rail may include a first guide rail mounted to intersect the plurality of posts in a horizontal direction with a ground; And a second guide rail spaced apart from the first guide rail.

In addition, the guide rail is preferably formed in the shape of a square rod.

In addition, the guide rail is preferably formed in the shape of a circular rod.

In addition, it is preferable to further include a bracket which is attached to each of the plurality of posts to support the guide rail from the bottom.

In addition, the cage, the cage frame coupled to the guide roller portion; A bottom portion rotatably coupled to the cage frame so as to be folded in parallel with the cage frame; A side frame portion standing along an edge of the bottom portion and rotatably coupled to the bottom portion and the cage frame so as to be folded together with the bottom portion; And it is preferable to have a support portion fixedly coupled to the lower portion of the cage frame.

The guide roller unit may include a pair of first guide roller units moving on the first guide rail; And a pair of second guide roller portions moving on the second guide rail.

The first guide roller unit may include: a first guide roller moving along an upper portion of the first guide rail; A pair of second guide rollers moving along the side of the first guide rail; And a third guide roller moving along the lower portion of the first guide rail.

In addition, the driving unit, one end of the rotating shaft fixedly coupled to the central axis of the first guide roller; And a handle fixedly coupled to the other end of the rotating shaft to rotate the first guide roller according to a user's rotation operation.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors will appropriately describe the concepts of the terms in order to best explain their own design. It should be interpreted as meanings and concepts that correspond to the technical idea of the present invention on the basis of the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention, and various equivalents may be substituted for them at the time of the present application. It should be understood that there may be water and variations.

1 is a front view of a cleaning cage unit according to a first embodiment of the present invention, FIG. 2 is a perspective view of the cleaning cage unit shown in FIG. 1, FIG. 3 is a side view of the cleaning cage unit shown in FIG. 1, and FIG. 4 is an exploded perspective view of the bracket and guide rail shown in FIG. 1.

As shown in FIG. 1, the cleaning cage unit 100 according to the first embodiment of the present invention is installed in the soundproof wall 10 supported by a plurality of posts 1 which are spaced apart from each other in parallel to each other. And a rail 110, a cage 120, a guide roller 130, and a driver 140.

The guide rails 110 are mounted to intersect on the plurality of posts 1, and as shown in FIG. 2, the first guide rails 111 are coupled to the plurality of posts in the horizontal direction with respect to the ground, respectively. ) And a second guide rail 112 disposed to be spaced apart side by side under the first guide rail.

Each of the first and second guide rails 111 and 112 may be formed in a rectangular rod shape, and as shown in FIG. 3, each of the first and second guide rails 111 and 112 may be supported by a bracket 150 mounted to each side of the post 1. . Here, the bracket 150 is, as shown in Figure 4, the attachment portion 151 is coupled to face the side of the post 1, and the first guide extending in the vertical direction from the upper end of the attachment portion 151 And a support part 152 for supporting the side of the rail 111 or the second guide rail 112 from the bottom, and a support part 153 for connecting and supporting the ends of the attachment part 151 and the support part 152. As the attachment part 151 may be coupled by welding or screwing to the side of the post 1, the first guide rail 111 or the second guide rail 112 may be seated and coupled to the support part 152. It is preferable that a large number of fastening holes (not shown) serving as mediations are formed. In addition, the predetermined portions of the side portions of the first guide rails 111 or the second guide rails 112 are provided with fastening portions 111a and 112a extending downward, and the fastening portions 111a and 112a are provided. It is screwed with the support 152 of the bracket 150. Accordingly, the first guide rail 111 or the second guide rail 112 is fixed to the bracket 150 and mounted to cross on the post 1.

FIG. 5 is a perspective view of the cage shown in FIG. 1, FIG. 6 is a rear perspective view of the cage shown in FIG. 5, and FIGS. 7A and 7B are side views illustrating an unfolded state and a folded state of the cage shown in FIG. 5. .

5 to 7b, the cage provided in the cleaning cage unit according to the first embodiment of the present invention will be described in detail.

The cage 120, which is to be the user boarding, is coupled to the guide roller 130, and sliding the guide rail on the guide rail in accordance with the movement of the guide roller 130. 5 and 6, the cage 120 includes a cage frame 121, a bottom portion 122, a side frame portion 123, and a support portion 124.

First, the cage frame 121, the guide roller 130 is fixed to the upper both sides and the lower both sides, the bottom portion 122 is coupled to the lower side, the side portion and the side frame portion 123 To combine. Here, the cage frame 121, the bottom portion 122 and the side frame portion 123, each connecting portion is hingedly coupled to each other is rotatably connected.

Next, the bottom portion 122 is rotatably coupled up and down with the cage frame 121 at the bottom of the cage frame 210, as shown in Figure 7a, when folded by the user's operation It may be folded parallel to the cage frame 121.

Next, the side frame portion 123 is disposed to surround the bottom portion 122 along the edge of the bottom portion 122, and includes the front frame 123a, the cage frame 121, and the front frame ( A horizontal frame 123b and a hinge bar 123c connecting the 123a are included.

Specifically, the front frame 123a is erected at a position facing the cage frame 210 along the edge of the bottom portion 122, and the bottom is rotatably coupled to the bottom portion 122. The vertical frame 123a is positioned at the top of the folded bottom 220 by moving upward when the bottom 122 is folded. In addition, the front frame 123a may be provided with a door-type door 123d so that passengers and cargo can easily enter and exit the cage 120.

In addition, the horizontal frame 123b is provided with a pair to face in parallel to each other, one top of the cage frame 121 facing each other and one top of the front frame 123a, the other top and the front frame of the cage frame 121 Connect the other upper end of 123a, respectively. One end of the horizontal frame 232 is rotatably coupled with the cage frame 121 and the other end is rotatably coupled with the front frame 123a, and the bottom 122 and the front frame 123a are rotatable. When it is linked together, it can rotate upward.

In addition, a pair of hinge bars 123c is provided between the horizontal frame 123b and the bottom portion 122, respectively. The hinge bar 123c has one end coupled to the bottom portion 122 and the other end rotatably coupled to the horizontal frame 123b, so that the bottom portion 122 and the horizontal frame 123b rotate together. Rotate in conjunction.

Finally, the support portion 124 is fixedly coupled to the lower portion of the cage frame 121 to support the bottom portion 122 in the unfolded state.

Since the cage 120 of the cleaning cage unit 100 according to the first embodiment of the present invention has a foldable structure as described above, it can be folded and stored when not in use so that the space can be efficiently used. And, there is an advantage that it is easy to transport when moving to the cleaning work place.

FIG. 8 illustrates a guide roller part illustrated in FIG. 5, FIG. 8A is a perspective view of a first guide roller part, and FIG. 8B is a perspective view of a second guide roller part.

Below, with reference to Figures 8a and 8b will be described in detail with respect to the guide roller unit provided in the cleaning cage unit according to the first embodiment of the present invention.

Referring to the drawings, the guide roller 130 is, as shown in Figure 2, is disposed on the guide rail 110 is provided to be able to roll the guide rail 110, the first and the first It includes two guide roller parts (131, 132).

First, the first guide roller 131 moves on the first guide rail 111, and as shown in FIG. 8A, the housing 131a and the first to third guide rollers 131b and 131c. , 131d).

Specifically, the first to third guide rollers 131b, 131c, and 131d are supported by the housing 131a, and the housing 131a is attached to the upper portion of the cage frame 121 so that the cage 120 may be formed. Combine with

In addition, the first guide roller 131b is disposed above the first guide rail 111 and moves along the top of the first guide rail 111, and the second guide roller 131c is provided as the first guide roller 131 c. One pair is disposed on both sides of the guide rails 111, respectively, and moves along each side. In addition, the third guide roller 131d is disposed below the first guide rail 111 and moves along the bottom of the first guide rail 111.

Here, the first guide roller portion 131, at least one pair is disposed on both sides of the cage 120, preferably one pair is disposed on both sides of the cage 120, but is not limited thereto.

As described above, the pair of first guide rollers 131 are disposed on the first guide rails 111 and are coupled to be rolled along the first guide rails 111, respectively. By having a first guide roller 131b, a pair of second guide rollers 131c and a third guide roller 131d, the top, both sides and the bottom of the first guide rail 111, i.e., four sides Since it is wrapped around, the cage 120 which is slidingly moved on the first guide rail 111 according to the movement of the pair of first guide roller 131, by the first guide roller portion 131 The sliding movement can be more stable.

Next, the second guide roller part 132 moves on the second guide rail 112 disposed below the first guide rail 111, and as shown in FIG. 8B, the housing 132a and the second guide roller part 132 are moved. And a guide roller 132b.

Specifically, the guide roller 132b is supported by the housing 132a to move along one side of the second guide rail 112, and the housing 132a is attached to the lower portion of the gauge frame 121. Coupling with the cage 120.

Here, the second guide roller portion 132, at least one pair is disposed on the lower side of the cage 120, preferably one pair is disposed at each of the lower sides of the cage 120, but is not limited thereto.

In addition, in the first embodiment of the present invention, each of the second guide roller portion 132 is illustrated as having one guide roller 132b, but is not limited thereto, and the first guide roller portion 131 and Similarly, it may have a configuration having four guide rollers to surround four surfaces of the second guide rail 112.

9 is a plan view of the driving unit illustrated in FIG. 1.

Referring to the drawing, the driving unit 140 includes a rotation shaft 141 and a handle 142. As shown in FIG. 1, the driving unit 140 is disposed in one of the guide roller unit 130 and more specifically, the pair of first guide roller units 131 according to a user's manipulation. The cage 120 is moved by sliding the first guide roller 131. In this case, one end of the rotation shaft 141 is fixedly coupled to the central axis of the first guide roller 131b provided in the first guide roller 131, and the other end is fixedly coupled to the handle 142.

The operation relationship of the drive unit 140 will be briefly described below.

When the handle 142 is manipulated or rotated by a user who rides in the cage 120, the handle 142 is rotated by a rotation shaft 141 connecting the handle 142 and the first guide roller 131b. The first guide roller 131b is rotated by the rotational force transmitted to the first guide roller 131b. At this time, the first guide roller 131b is rotated, and the first guide roller 131b is rotated by the frictional force generated between the first guide roller 131b and the first guide rail 111. The guide roller 131b rolls and moves on the upper part of the first guide rail 111. Accordingly, the cage 120 coupled to the first guide roller part 131 slides together with the first guide roller part 131. Will be done.

The cleaning cage unit 100 according to the first embodiment of the present invention as described above is provided with such a driving unit 140 to easily move the soundproof wall on the left and right only by a simple handle operation, without the operator's cumbersome moving work. Provides the effect of cleaning the sound barrier continuously.

Therefore, according to the cleaning cage unit 100 according to the first embodiment of the present invention, after the operator completes the cleaning of the predetermined area of the soundproof wall to move the position of the ladder or work vehicle for the cleaning work on the adjacent part There is no inconvenience to have to do the cleaning work after going back up.

Here, the cleaning cage unit 100 having the above configuration is merely one preferred embodiment of the present invention, and there may be various embodiments that can replace them.

10 is a perspective view showing a guide rail according to a second embodiment of the present invention, Figure 11 shows a guide roller portion according to a third embodiment of the present invention, Figure 11a is a perspective view of the first guide roller portion, Figure 11b Is a perspective view of a second guide roller portion.

Here, the same reference numerals as in the above-described drawings indicate the same members having the same function.

Hereinafter, the cleaning cage units according to the second and third embodiments of the present invention will be described with reference to FIGS. 10, 11A, and 11B. However, repeated descriptions of portions overlapping with portions described in the first embodiment of the present invention will be omitted.

First, referring to FIG. 10, the guide rail 210 provided in the cleaning cage unit according to the second embodiment of the present invention has the same position, coupling relationship, and action as the guide rail shown in FIG. It is characterized by being formed in the form of a circular rod.

Next, in the cleaning cage unit according to the third embodiment of the present invention, as shown in Figure 11a and 11b, the guide rail disclosed in the second embodiment of the present invention is equally applied, the first guide roller portion A guide roller portion 330 including a 331 and a second guide roller portion 332 is provided.

Here, as shown in FIG. 11A, the first guide roller unit 331 moves on the first guide rail 211, and includes a housing 331a and first to third guide rollers 331b, 331c, 331d, and the first to third guide rollers 331b, 331c, and 331d each have an outer circumferential surface contacting with the first guide rail 211 to be rounded inward to form a round rod shape. It is characterized in that it can be engaged with the single guide rail (211). At this time, the outer peripheral surface of each of the first to third guide rollers (331b, 331c, 331d), the rubber to increase the friction between the first guide rail 211 and the first to third guide rollers (331b, 331c, 331d) A friction member (not shown) such as a material may be further provided.

Meanwhile, as illustrated in FIG. 11B, the second guide roller part 332 moves on the second guide rail 212 disposed below the first guide rail 211, and includes a housing 332a and And a guide roller 332b. Here, the guide roller 332b is, as with the first to third guide rollers 331b, 331c, and 331d of the first guide roller part 331, so that the outer circumferential surface contacting the first guide rail 211 is rounded inwardly. A friction member (not shown) may be further provided.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

According to the cleaning cage unit of the present invention, it is easily mounted to the post of the soundproof wall by a bracket having a simple structure, and provided with a drive unit that can be operated by the user to easily move the soundproof wall on the left and right by a simple handle operation Therefore, the effect is provided that the user can continuously clean the soundproof walls without cumbersome moving work.

In addition, by providing a cage having a foldable structure, it can be folded and stored when not in use, so that the space can be efficiently used, there is an advantage that it is easy to transport when moving to the cleaning work place.

In addition, by providing a guide roller portion coupled to the four sides of the guide rail, there is an advantage that the cage can be slidably moved on the guide rail.

Claims (9)

As installed in the soundproof wall supported by a plurality of posts spaced side by side, A guide rail mounted to intersect on the plurality of posts; A guide roller part disposed on the guide rail and moving on the guide rail; A cage coupled to the guide roller part to slide on the guide rail according to the movement of the guide roller part; And Cleaning cage unit comprising a drive unit for sliding the cage by driving the guide roller unit in accordance with the user's operation. The method of claim 1, wherein the guide rail, A first guide rail mounted to intersect the plurality of posts in a horizontal direction with a ground; And Cleaning cage unit comprising a second guide rail spaced apart from the first guide rail side by side. The method according to claim 1 or 2, The guide rail is a cleaning cage unit, characterized in that formed in the shape of a square rod. The method according to claim 1 or 2, The guide rail is cleaning cage unit, characterized in that formed in the shape of a round rod. The method according to claim 1 or 2, Cleaning cage unit, characterized in that further comprising a bracket which is attached to each of the plurality of posts to support the guide rail from the bottom. The method of claim 1 or 2, wherein the cage, A cage frame coupled to the guide roller; A bottom portion rotatably coupled to the cage frame so as to be folded parallel to the cage frame; A side frame part which is erected along an edge of the bottom part and rotatably coupled to the bottom part and the cage frame so as to be folded together with the bottom part; And Cleaning cage unit characterized in that it comprises a support portion fixed to the lower portion of the cage frame. The method of claim 2, wherein the guide roller portion, A pair of first guide roller portions moving on the first guide rail; And Cleaning cage unit comprising a pair of second guide roller portion moving on the second guide rail. The method of claim 7, wherein the first guide roller portion, A first guide roller moving along an upper portion of the first guide rail; A pair of second guide rollers moving along the side of the first guide rail; And And a third guide roller moving along the lower portion of the first guide rail. The method of claim 8, wherein the driving unit, A rotating shaft having one end fixedly coupled to a central axis of the first guide roller; And And a handle fixedly coupled to the other end of the rotating shaft to rotate the first guide roller according to a user's rotation operation.

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