KR20010088748A - The Bulletin Device Of Plan Card - Google Patents

Abstract

PURPOSE: Provided is a displaying equipment of placard which is operated by revolving only one side pulley even though there are many pulleys with rolling wire ropes and moving parts connected to one structure. CONSTITUTION: The displaying equipment comprises: shuttle pulley (14a)(14b) which is installed at the bottom part of the main display body and revolves by either hands or power: idle pulley (18a)(18b) and guide pulley (16a)(16b) located at the upper part of the main display body (10) which control the space so that roll moving wire ropes (11) are not touched each other; wire ropes (11) which is connected in one structure to support pulleys (14a)(14b) at bottom part and to idle pulley (18a)(18b) and guide pulley (16a)(16b) at upper part and their sides move up and down in same direction by the revolving movement of one side support pulley (14a); moving bracket (30) connected to wire rope (11) in one part so that it moves up and down at the same time along the guiding groove (32) of the main display body (10) when wire ropes (11) move up and down and the placard (20) by tensile holding line (24) at up and down sides of the corresponding brackets (30) which are kept at a certain distance.

Description

The Bulletin Device Of Plan Card

The present invention relates to a banner posting device capable of posting and operating a banner by only one pulley rotation operation. More specifically, both sides of the banner are integrally connected to a single structure of a wire rope and a power chain in which a plurality of pulleys are wound. The present invention relates to a placard posting device capable of posting and operating by simultaneously lifting and lifting both sides of the banner without effort by only rotating one of the pulleys.

In general, banners are posted and advertised by posting various advertisement texts or specialty phrases in a place prominent by the general public, mainly by using bars and strings on the streets and power poles outside the building or around the road. In relation to the installation, the installation work as well as the replacement and dismantling work was very dangerous and cumbersome, and the work time was very long.

In addition, until now, most banners have a limitation in that banners installed by rain or wind are easy to shake, not only deformed and damaged in shape, but also tangled with support wires, which are not aesthetically pleasing and do not provide differentiated advertisement functions. there was.

On the other hand, as seen in most of the technology published banners posted until now, as shown in Figure 5, posted a plurality of banners (120) at regular intervals in the vertical direction on the posting main body 110, usually both sides of the banner (120) The banner support 122 was connected to the winch box 160 of the posting main body 110.

Therefore, in order to install or dismantle the banner 120, both sides of the banner 120 had to be separately mounted and separated through the lever operation of the corresponding winch box 130, respectively, which were located at the corresponding positions of the posting main body 110. Due to the nature of the banners that need to be fixed on both sides, it was cumbersome for all the banner posting devices.

Therefore, in order to install and fix the banner 120 to the posting main body 110, the operation inconvenience of having to install and operate each side of the banner 120 separately, as well as the banner 120 at the corresponding position of the posting main body 110 As the left and right heights are balanced, there is a functional problem such as an easy posting status.

Accordingly, the present invention has been devised to allow a simple posting operation of a banner with only one operation in consideration of such circumstances, and is integrated in a single structure in which both sides of the banner are connected to a wire rope and a power chain which are wound around a plurality of pulleys. It is an object of the present invention to provide a banner posting device that can be easily installed without effort by simultaneously lifting and lifting the banner to the corresponding starting position of the posting main body by simply rotating and operating one pulley.

1 is a front view of the banner post device showing the operating principle of the present invention.

Figure 2 is a planar structure of the moving bracket is installed on the posting main body of the banner posting apparatus according to the present invention.

Figure 3 is a front structural view of the wire rope support fixed to the moving bracket of the banner posting apparatus according to the present invention.

Figure 4 is a side structure of the power chain is moved up and down in accordance with the rotational power of the winch box in accordance with the present invention the support pulley and the drive pulley.

Explanation of symbols on major parts of drawing

10: Post main body 11: Wire rope

12: power chain 13: chain ring

14a, 14b: Support pulley 15: Drive pulley

16a, 16b: Guide pulley 18a, 18b: Children pulley

20: banner 22: banner support

24: tension maintaining line 26: connecting ring

30: moving bracket 32: guide groove

34: tension line fastening 40: rope connection hole

42: guide roller 44: roller mounting pin

46: spacing support 50: shaft fixing nut

60: winch box 62: drive motor

64: motor drive shaft 68: pulley rotary shaft

70: main body holding

The banner post device of the present invention for achieving the above object, the support pulley is installed in the lower side of the post main body and the manual rotation or power rotation and the winding wire rope is adjusted so that the wire rope is not in contact with each other at the top of the posting main body The idle pulley and guide pulley to be installed, the support pulley located below and the idle pulley and guide pulley located above are wound and connected in a single configuration so that both directions are lifted together in the same direction according to the rotation of one support pulley. The moving wire rope, the moving bracket which is integrated together with the wire rope to move up and down together in the same direction along the guide groove of the post main body during the lifting operation of the wire rope, and the moving brackets spaced apart from the upper and lower sides Characterized in that it comprises a banner that is installed via a tension maintaining line It is done.

In addition, the moving bracket is drilled through the rope connection hole at one end of the side, and the wire rope at the corresponding position is passed through, and along the guide groove of the posting main body together with the tension line fastening hole and the tension line hook where the tension retaining line is fastened to the side end. It is characterized in that the guide roller is installed to be moved.

In particular, the support pulley is located on the upper side of the support pulley and the drive motor is connected to the rotary lever to the pulley rotation shaft to be manually rotated by the drive pulley which is powered by the power chain, the drive motor is characterized in that the power is connected do.

In addition, the posting main body has a support pulley for moving up and down the wire rope to which the corresponding banner is installed to move in the same direction so that a plurality of banners can be individually lifted and moved together with the driving pulley, idle pulley and guide pulley. Depending on the installation position is characterized in that the parallel installation.

In particular, the wire rope is wound on the upper guide pulley installed on one post main body, and the power rope connected by the chain ring passes to the lower support pulley, and the wire rope connected by the chain ring passes through the upper idle pulley. On the other hand, it is characterized in that the unit is configured to pass through the upper guide pulley of the other side of the posting main body passed through the guide pulley of the upper side while passing through the upper idle pulley installed on the other side of the posting main body.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a support pulley so that the installation can be easily lifted and moved without lifting the banner (20) posted on both sides of the post main body 10 by only one rotational motion on the wire rope 11 according to the present invention ( The power chain 12 connected to the drive section of the wire rope 11 and the support pulley 14a is wound around the guide pulley 16a, 16b and the idle pulley 18a, 18b together with the 14a, 14b. The overall operating structure of the banner posting device is shown.

In addition, Figure 2 shows a planar structure of the present invention in which the moving brackets 30 are coupled to one post main body 10 divided into three in the vertical direction, Figure 3 is a moving bracket 30 according to the present invention 4 is a cross-sectional view showing a main structure of the wire rope 11 is fastened to the rope connection hole 40, Figure 4 is the support at the bottom of the post main body 10 where the support pulley 14a is located in accordance with the present invention It shows a power structure in which the drive motor 62 is connected to the drive pulley 15 so as to automatically rotate the pulley 14a.

As shown in the figure, the wire rope 11 is moved up and down in the same direction along both the post main body 10 in accordance with the rotation operation of the support pulley 14a or 14b installed under one post main body 10. The rotating lever 30 is installed on both sides of the post main body 10 which is vertically installed on both sides of the banner 20 so that the entire banner 20 can be moved up and down together with the moving bracket 30 integrally coupled to the wire rope 11. The support pulleys 14a and 14b which are rotated by manual rotation by (not shown in the drawing) or by automatic rotation by the drive motor 62 are provided. The main body support 70 is extended and extended.

In particular, as shown in Figure 4, the support pulley 14a, the drive motor 62 in the winch box 60 is installed and coupled to one side of the post main body 10 and the drive pulley 15 is power connected through the corresponding pulley rotary shaft 68 It is driven by the power chain 12 through the medium, wherein the pulley rotary shaft 68 is integrally connected with the motor drive shaft 64 of the drive motor 62, the winch box 60 is the post main body 10 ) Bolts on one side.

In addition, a pulley rotation shaft 68 of the drive pulley 15 is provided with one power chain blade (not shown) for transmitting the rotational force of the drive motor 62 to the support pulley 14a. The pulley rotating shaft 68 is provided with two power chain blades (not shown) for transmitting the rotational force of the driving pulley 15 to the guide pulley 16a and the idle pulley 18a.

In addition, the power chain 12 of the wire rope 11 and the idle pulley 18a and the support pulley 14a, the support pulley 14a and the guide pulley 16a in accordance with the number of installation of the banner 20 is wound. The number of installation of the support pulleys 14a and 14b and the driving pulley 15 to be moved is set and adjusted, and the drive motor 62 of the corresponding support pulleys 14a and 14b and the driving pulley 15 is adjusted. Of course, the number of installation is also different.

In this way, the manual rotation or power is rotated to move the power chain 12 of the wire rope 11 and the idle pulley 18a and the support pulley 14a, the support pulley 14a and the guide pulley 16a section. The post main body 10 in which the support pulleys 14a and 14b are installed at the lower side has a guide pulley 16a and 16b and an idle pulley 18a having different heights on the upper side of the support pulleys 14a and 14b. 18b is rotatably installed, and these guide pulleys 16a, 16b and idle pulleys 18a, 18b are wound at the same height and direction in the posting body 10, respectively, and wound in a single configuration. The wire rope 11 to be passed can be moved up and down simultaneously in the same direction without structurally contacting each other.

When the idle pulleys 18a and 18b are positioned at the upper left side of the posting main body 10, the guide pulleys 16a and 16b are preferably biased toward one side below the idle pulleys 18a and 18b. The support pulleys 14a and 14b positioned below the post main body 10 are installed on the basis of the winding positions of the idle pulleys 18a and 18b. Allow the rope 11 to pass through.

In addition, the driving pulley 15 is preferably installed at a height that allows a person to easily raise and lower the banner while being spaced above the support pulleys 14a and 14b.

That is, the wire rope 11 is wound on the upper guide pulley 16a installed on the right post main body 10, and the power chain 12 in which the wire rope 11 is alternately connected by the chain ring 13 is formed. The wire rope 11 connected to the power chain 12 by the chain 13 again while passing through the support pulley 14a at the bottom to prevent the wire rope from slipping during rotation movement in the support pulley 14a. Is passed through the upper idle pulley 18a, while the other side is passed through the upper idle pulley 18b installed on the post main body 10 and wound around the lower support pulley 14b, and the upper guide pulley 16b. It is preferable that the unit is configured to pass through the guide pulley 16a of the post main body 10 on the opposite side.

On the other hand, both the post main body 10 is formed with a guide groove 32 for guiding the moving bracket 30 is posted on the inner side facing each other installation of the mounting banner 20, one corresponding banner (20) Moving brackets 30 on the upper and lower sides fixed at a predetermined interval from the upper and lower sides with respect to the height of the corresponding banner 20 through the interval support 46 are integrally coupled to the wire rope 12. do.

That is, the moving brackets 30 of the upper and lower sides are installed to be movably fastened to the guide grooves 32 of the posting main body 10 so that the rope can be moved up and down along the rotational movement of the wire rope 11. The connection hole 40 is drilled to pass the wire rope 11 at the corresponding position, while the tension line fastening hole 34 and the tension line hook 48 to which the tension retaining line 24 is fastened are formed at one side portion. .

In the middle of the moving bracket 30, a pair of guide rollers 42 are rotatably fastened so that the moving bracket 30 can be smoothly guided along the guide groove 32 of the post main body 10. At the front end of these guide rollers 42, the tension line fastening hole 34 and the tension line hook 48 to which the tension maintaining line 24 is fastened are formed.

In addition, the tension retaining line 36, one end of which is fixed through the tension line fastening hole 34 of the moving bracket 30, is connected to the banner support 22 on which one side of the banner 20 is fixed. It is connected through the installation, the banner support (22) is fixed to both sides of the banner 20 around the installation is installed and connected to the tension retaining line 24 to the moving bracket 30 of each of the post main body 10, respectively Of course.

The banner posting device of the present invention thus formed basically has both the support pulleys 14a and 14b at the upper side and the idler pulleys 18a and 18b at the upper side and the guide pulleys, respectively, on both of the posting main bodies 10. 16a) and 16b are rotatably mounted, so that the wire rope (1) is unitary with respect to the pulleys 14a, 14b, 16a, 16b, 18a and 18b of both of the starting bodies 10. 11) and the power chain 12 between the idle pulley 18a and the support pulley 14a, the support pulley 14a and the guide pulley 16a are wound so as to be able to lift and lower in the same direction, and the driving pulley 15 The power chain between the wire rope 11 and the idle pulley 18a and the support pulley 14a, the support pulley 14a and the guide pulley 16a according to the rotation of the support pulley 14a according to the transmission of the drive. 12) the lifting movement of both moving brackets 30 which are integrally coupled to each other while being rotated in the same direction with respect to both of the posting main bodies 10 in the same direction. On the banner 20 it is formed an operating structure for moving position.

That is, as shown in Figure 1, in order to install the placard 20 at a certain height of the posting main body 10, the moving bracket of the posting main body 10 using the connecting ring 26 of the banner support 22 first When the connection 30 is mounted, the banner 20 may be constantly maintained in the tension maintaining line 24 with respect to the corresponding moving bracket 30 of the posting main body 10.

Then, the operator rotates the rotary lever (not shown) or, as shown in Figure 4, the driving power pulley 15 is powered by the drive motor 62 to generate power to drive the power through the pulley rotary shaft 68 (15). When rotating the support pulley (14a or 14b) of the lower side of the post main body 10 is connected to the power chain 12 and the pulley rotary shaft again through the chain chain 13 to the end of the power chain 12 As the wire rope 11 is connected to the idle pulley (18a) is rotated to move up and down the corresponding moving bracket 30 is fixed to one side of the banner (12) is installed.

Subsequently, the wire rope 11 is rotated to the support pulley 14b at the lower side while being rotated toward the idle pulley 18b of the opposite post main body 10, and is further rotated to the upper guide pulley 16a. While moving toward the guide pulley 16a of the opposite post main body 10, the movable bracket 30 on which the other side of the banner 12 is fixed is lifted and moved upward in the same direction, which results in support pulley on one side. As the wire rope 11 is moved up and down in accordance with the rotational operation of 14a, the banner 20 which is fixed on both sides of each of the posting main bodies 10 can be easily lifted and fixed at once by lifting and moving to the corresponding position. have.

On the other hand, even for a plurality of banners 20, the banner 20 can be easily lifted and lowered to the corresponding posting position by one operation only by rotating the support pulley 14a or 14b.

As described above, the banner posting apparatus according to the present invention can be easily operated by posting and lifting the banner posted on both posting main bodies to the corresponding position simply by the operation of rotating one pulley. Accordingly, it is possible to solve the inconvenience of the conventional banner posting device, which required at least two work steps to post the banner on the posting main body, and also to install the banner at the corresponding position of the posting main body in one operation. It is expected to be able to stably post and install without any balance, thereby providing both convenient workability and efficient functionality.

Claims (5)

Installed at the lower side of the post main body 10, the support pulleys 14a and 14b which are manually rotated or powered are rotated so that the wire rope 11 which is wound and moved is not contacted with each other so that the upper part of the post main body 10 is fixed. Idle pulleys 18a and 18b and guide pulleys 16a and 16b installed in the support, support pulleys 14a and 14b located below and idle pulleys 18a and 18b located above. The wire rope 11 and the wire rope 11, which are wound and connected in a single configuration with respect to the 16a and 16b, and which both directions move up and down together in the same direction according to the rotation operation of the support pulley 14a. The lifting bracket 30 integrally coupled to the wire rope 11 so as to move up and down together in the same direction along the guide groove 32 of the post main body 10 during the lifting operation, and the space maintained in the vertical direction. Connected to the moving bracket (30) by the tension retaining wire (24) on the upper and lower sides Banners are published and wherein comprising the placard (20). According to claim 1, The moving bracket 30 is a rope connecting hole 40 is drilled through the end of the side portion of the wire rope 11 of the corresponding position is passed, while the tension maintaining line 24 is fastened to the side end The banner posting device characterized in that the guide roller 42 is installed to be guided along the guide groove 32 of the post main body 10 together with the tension line fastening hole 34 and the tension line hook 48. The pulley rotary shaft (68) of claim 1, wherein the support pulley (14a) is positioned above the support pulley (14a) and can be manually rotated by a drive pulley (15) which is powered by the power chain (12). Banner drive, characterized in that the drive motor 62 is power-connected so that the rotary lever is driven or auto-rotated. The support main body according to claim 1, wherein the post main body 10 moves up and down the wire rope 11 to which the corresponding banner 20 is installed so as to individually lift and move the plurality of banners 20, respectively. The pulleys 14a and 14b are installed in parallel with the driving pulleys 15, the idle pulleys 18a and 18b, and the guide pulleys 16a and 16b according to the number of installations of the corresponding banners 20. Banner posting device, characterized in that. According to claim 1, wherein the wire rope (11) is wound on the upper guide pulley (16a) installed on one post main body 10, the power chain 12 is replaced by the chain ring (13) is a lower side While passing through the support pulley 14a, the wire rope 11 connected by the chain ring 13 passes through the upper idle pulley 18a, while the upper idle pulley installed on the other side of the post main body 10 is opposite. The banner is characterized in that the unit is configured to pass through the guide pulley (16b) of the upper side and passed through the guide pulley (16b) of the opposite side while being wound by the support pulley (14b) of the lower pass through (18b) Publishing device.