KR200160501Y1 - Portable winch - Google Patents

Abstract

The present invention relates to a portable winch, the overall configuration of the portable winch is formed of a predetermined weight and the support block for fixing the winch, a rectangular frame supported and fixed to the support block built-in hydraulic tank, this rectangular frame A weight frame extended to the "a" shape to the left side of the, a slide plate for moving the horizontal support member seated on the upper wall surface to be horizontal to the upper surface of the rectangular frame, and the upper side of the upper surface of the rectangular frame A plate mounted on the plate, a main plate mounted on the horizontal support member in the same shape as the plate, a movable member and a guide member which can be inserted into and detached from the plate and the main plate by a predetermined hydraulic pressure, and the horizontal support A vertical support member formed downward from an end of the member, and a plate-shaped supported by a compression spring at a lower end of the vertical support member; A pressurizing member, a drum mounted on an upper part of the plate and rotating by a motor, a driving wire for lifting and lowering a load while being rolled on the drum by the rotation of the drum, and an elevator for lifting and lowering on a latch of the driving wire. The switch is configured to operate the motor and the hydraulic cylinder, so that it can be easily carried and mounted anywhere.

Description

Portable winch

The present invention relates to a portable winch, and more particularly, a portable winch used to carry various kinds of loads to a predetermined position, regardless of the installation location, is easy to install, and is configured to facilitate the movement and unloading of loads. It is about.

Conventionally, when lifting or unloading various loads in an apartment or other building under construction, the loads are transported to a desired position by using cranes fixed and installed on the roof. In some cases, however, in the case of a building without such a crane, a separate crane is mobilized to be used. The conventional crane occupies a lot of space for installation, and moreover, it takes enormous time and cost to install the building. In some cases, there is a problem in that the installation is difficult.

Accordingly, the present invention has been made to solve the above problems, and can be easily installed regardless of the installation space, the object of the present invention is to provide a portable winch that makes it easier to carry the load.

The present invention for achieving the above object is the overall configuration of the portable winch is formed of a predetermined weight of the support block for fixing the winch, and the support and fixed to this block, a rectangular frame with a built-in hydraulic tank, this square A weight frame extending upwardly to the left of the frame in a "-" shape, a slide plate for moving a horizontal support member seated on an upper wall of the rectangular frame so as to be horizontal to an upper surface of the rectangular frame, and an upper surface of the rectangular frame. A plate mounted on an upper side, a main plate mounted on an upper portion of the horizontal support member in the same shape as the plate, a movable member and a guide member which can be inserted into and detached from the plate and the main plate by a predetermined hydraulic pressure, and the horizontal A vertical support member formed downward from an end of the support member and a plate supported by a compression spring at a lower end of the vertical support member; A pressure member mounted on the upper plate, a drum mounted on an upper portion of the plate to rotate by a motor, a driving wire to lift and lower a load while being rolled to the drum by the rotation of the drum, and an elevator mounted to and lifted by a latch of the driving wire. And, it is characterized in that the switch for operating the motor and the hydraulic cylinder is installed.

1 is a perspective view showing the configuration of a portable winch according to the present invention.

2 is a plan view of FIG.

Figure 3 is a side cross-sectional view showing the configuration of the winch according to the present invention.

Figure 4 is a side view showing the configuration of the pressing member according to the present invention.

5 is a longitudinal sectional view of the elevator according to the present invention.

6 is a plan view of FIG.

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

100: portable winch 110: support block

112: weight frame 114: weight

120: frame 120a: upper surface

120b: bottom surface 122: fastening piece

124: fixing bolt 126: hydraulic tank

128: hydraulic hose 130: insert hole

134: first cylinder 136: support vise

138: second cylinder 140: cylinder rod

142: moving member 144: plate

146: third cylinder 148: slide plate

148a: insertion hole 149: switch

150: motor 152: belt

154: drum 156: driving wire

158: horizontal support member 158a: insertion hole

160: main plate 162: first slot

164: second slot 166: third slot

168: guide member 170: fixed piece

172: auxiliary roller 174: support

176: support rod 176a: bolt

176b nut 178 fixing rod

178a: rotary roller 180: latch

182: fixed ring 184: support wire

186: vertical support member 188: pressure member

190: spiral bar 192: compression spring

194 nut 196 long hole

200: elevator 202: side support rod

204: driving roller 206, 210: horizontal support

208: fixing bolt 212: support arm

214: support rail 216: roller

300: 400 wall: switch

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

1 to 3 show an embodiment according to the present invention, the overall configuration of the portable winch 100 is formed of a predetermined weight support block 110 for fixing the winch 100, and the support block A square frame 120 supported and fixed to 110 and having a hydraulic tank 126 embedded therein, a weight frame 112 extended upward to the left side of the square frame 120, and an upper end of the square frame 120. The horizontal support member 158 is mounted on the upper surface of the wall 300 so as to be horizontally moved with the horizontal support member 158, and the upper surface 120a of the rectangular frame 120 is horizontally mounted on the upper surface of the wall 300. Support movable by the slide plate 148 for moving the horizontal support member 158 and the first cylinder 134 mounted in the insertion hole 130 formed in the lower surface 120b of the rectangular frame 120. Vise 136, the plate 144 mounted on the upper surface (120a) of the rectangular frame 120, and The main plate 160 mounted on the horizontal support member 158 in the same shape as the plate 144, and the plate 144 and the main plate 160 by a predetermined hydraulic pressure, can be moved in and out. The support member 142 and the guide member 168, the vertical support member 186 formed downward from the end of the horizontal support member 158, and the compression spring 192 at the lower end of the vertical support member 186 The plate-shaped pressing member 188, the drum 154 mounted on the upper portion of the plate 144 and connected to the gear motor 150 by a belt 152 or a chain, and the drum by the rotation of the drum 154 The driving wire 156 rolls up and down the load 154, and the elevator 200 mounted on the latch 180 of the driving wire 156 to move up and down.

In this case, the support block 110 and the weight 114 may be selectively mounted only one of the two.

The support block 110 for fixing and balancing the portable winch 100 is fixed to the bottom surface of the roof, etc., the square frame 120 is fixed to the fastening piece 122 on the top of the support block 110. The bolt 124 is fixed to the left side of the rectangular frame 120, the "a" shaped weight frame 112 formed in a plurality of hexahedral weight 114 of a plurality of concrete material is mounted, the square The plate-shaped horizontal support member 158 is mounted on the wall surface 300 so as to be horizontal to the upper surface 120a of the frame 120, and the upper surface 120a and the horizontal support member 158 of the frame 120 are mounted. Insertion holes 148a and 158a are formed in each, and a third cylinder 146 is mounted inside the insertion hole 148a to fix the plate-shaped slide plate 148 at the rod end thereof. End of the slide is fixed to one side of the insertion hole 158a of the horizontal support member 158 to the slide plate ( It is possible to horizontally move the horizontal support member 158 by 148, at this time, all the structures mounted on the upper portion of the horizontal support member 158 is moved together.

A plate-like plate 144 is mounted on the upper surface 120a of the frame 120, and a main plate 160 is mounted on the horizontal support member 158 in the same shape as the plate 144. In this case, the plate 144 and the main plate 160 are assembled and formed into a plurality of square bars having a hollow shape and a closed cross-section, and are formed in the plate 144 as shown in FIG. 3. The second cylinder 138 is inserted into the second slot 164, and the cylinder rod 140 protrudes and is formed to the outside of the second slot 164, and an end thereof is formed at the end of the main plate 160. It is inserted into the second slot 164 formed in the inner center to move the movable member 142 installed on the end of the second cylinder 138, the first and third slots (162, 166) shear An additional blocked guide member 168 is inserted into the fixing piece 17 outwardly from the moving member 142. 0) is inserted to distribute the load evenly, and a plurality of auxiliary rollers 172 are mounted at the end of the movable member 142.

In addition to the third cylinder 146, two hydraulic cylinders 134 and 138 are connected to the hydraulic tank 126 mounted inside the frame 120 by the hydraulic hose 128, one of which is the first cylinder 134. As shown in the insertion and insertion hole 130 formed in the lower surface (120b) of the frame 120 to move the support vice 136 to support the inside of the wall surface 300, the other one is a second Horizontal movement of the movable member 142 inserted into the second slot 164 in the plate 144 formed on the upper portion of the frame 120 as the cylinder 138 and fixed to the end of the cylinder rod 140. Let's go.

The support vice 136 has a shape similar to that of the insertion hole 130 and is configured to be inserted into the insertion hole 130 while sliding by the first cylinder 134, and an end thereof is formed in a “c” shape. It is made to be in close contact with the wall surface 300, is supported.

In addition, both ends of the horizontal support member 158 is formed with a support 175 of a predetermined height, and the support rod 176, which is hollow inside to support the support 174 horizontally is fixed to the upper end, the support rod 176 is a predetermined bolt 176a is inserted through the support 174 to be fixed by a nut 176b, the two fixing rods 178 mounted to the lower side of the support rod 176 A predetermined rotary roller 178a is inserted, and the driving wire 156 is long between the drum 154 and the auxiliary roller 172 of the movable member 142 across the upper portion of the rotary roller 178a. One end is wound around the drum 154 in a state of receiving a predetermined tension, and the other end is guided to the auxiliary roller 172, and then the latch 180 is fixed to the end thereof downward. ) Is lifted up and down by lifting the elevator 200 and luggage, the sphere of the elevator 200 It will be described in more detail in the attached Figs.

At this time, the support wire 184 is fixed to both sides of the upper end of the support 174, one end is fixed to the side of the upper surface (120a) and the other end is fixed to the end of the guide member 168, respectively, the guide The member 168 is supported upward.

In addition, as shown in Figure 4, the vertical support member 186 integrally formed with the horizontal support member 158 is formed vertically downward and plate-shaped by a spiral rod 190 formed with a predetermined screw thread at the end side thereof The pressing member 188 is fixed, the spiral rod 190 is inserted into the compression spring 192 having a predetermined elasticity is fixed by a nut 194, the vertical support member 186 and the pressing member ( A predetermined long hole 196 is formed in 188 to compensate for the linear motion of the spiral bar 190 when the pressing member 188 rotates.

In addition, the hydraulic cylinders 134 and 138 are supplied with hydraulic pressure from the hydraulic tank 126 by the hydraulic hose 128, and the operation switch 400 to operate the respective hydraulic cylinders 134 and 138. Is provided on one side of the frame 120, the operation switch 149 of the motor 150 is to be connected by a long wire to operate in a hand-held state.

Winch 100 according to the present invention configured as described above is fixed to the winch 100 to the support block 110 seated on the roof, such as after positioning on the roof or other wall surface 300, the horizontal support member 158 is placed on the top of the wall surface 300, the width of the horizontal support member 158 is not matched to operate the third cylinder 146, the slide plate 148 is an insertion hole While moving 148a, the horizontal support member 158 fixed to the slide plate 148 is advanced to match the width.

In order to set the rated load of the winch 100, a suitable weight 114 is mounted on the weight frame 112, and a guide member (or guide member) is mounted on the main plate 160 by a width suitable for mounting the load or the elevator 200. 168 is pulled out to make the support wire 184 taut.

In addition, when the vertical support member 186 is positioned outside the wall surface 300 to operate the operation switch 400 of the first cylinder 134, as shown in FIG. As the 134 moves forward, the support vise 136 is held in close contact with the inside of the wall surface 300, and the pressing member 188 of the vertical support member 186 is spiral bar 190 as shown in FIG. 4. Tighten or loosen the nut 194 formed at the end of the) to adjust to match the shape of the wall surface 300 by using the elastic force of the compression spring 192 so that the pressing member 188 is in close contact with the wall surface 300, supported. do.

Then, by operating the operation position 400 of the second cylinder 138 to move the moving member 142 to the right to match the lifting position of the elevator 200 and the load, wherein, When the driving wire 156 is formed downward through the upper end of the drum 154 and the fixed rod 178 below the auxiliary roller 172 of the moving member 142, at this time, both support wires 184 The tension is to support the guide member 168, the support piece 170, the moving member 142 is in a state of being supported.

Thus, when the mounting of the winch 100 is completed, the clasp 180 formed at the end of the drive wire 156 is suspended on the fixing ring 182 formed on the load or elevator 200, the elevator 200 is mounted 5 and 6, the clasp 180 is suspended to the elevator 200, and the side support rods 202 are formed prefabricated to support the elevator 200 vertically on both sides. ) Is fixed to engage the plurality of driving rollers 204 formed on both sides of the elevator 200 is supported on the ground, the horizontal support 206 to fix the side support rods 202 to the wall surface 300 Is fixed with bolts 208.

In order to fix the front and rear end directions of the elevator 200, predetermined support arms 212 are formed at both sides of the rear end of the elevator 200, and the vertical direction is provided to guide the vertical movement of the support arms 212. As the cross-section supported by the ground is formed with two "C" -shaped support rails on both sides, another horizontal support 210 to the horizontal support for the support rail 214 is the wall surface 300 It will be fixed at.

At this time, the side support rod 202 is a state in which a plurality of support rods are assembled to fit together, it is easy to assemble, a predetermined roller 216 is mounted at the end of the support arm 212 is the "c" character It is inserted into the support rail 214 of the shape.

After the elevator 200 is mounted on the winch 100, when the operation switch 149 of the motor 150 is pressed, the drum 154 connected by the motor 150 and the belt 152 or a chain rotates. As a result, the driving wire 156 descends through the rotary roller 178a and the auxiliary roller 172 while the driving roller 204 of the elevator 200 moves up and down along the side support rods 202. In addition, the support arm 212 is also to be moved up and down along the support rail 214 by the lifting and lowering of the elevator 200.

In addition, the present invention is not limited to the above-described embodiment, when the wall surface 300 on which the winch 100 is to be installed is not suitable, the horizontal support member 158 of the winch 100 is fixed to the wall surface 300. Instead, it may be configured to pivot up like a crane or the like to form a center of gravity with the weight 114.

In addition, the present invention is equipped with a roller on the lower end of the frame 120 and the vertical support member 186 in place of the support block 110, the predetermined surface on the bottom surface and the outer wall surface such as a roof so that the roller can move. By forming a prefabricated rail may be configured to move the winch 100 in the transverse direction along the rail.

As described above, the portable winch according to the present invention is easy to carry regardless of the place anywhere, and can be easily installed and smoothly carry out various loads and unloading.

Claims (6)

The structure of the portable winch 100 is formed with a predetermined weight to support the block 1100 for fixing the winch 100, the square frame 120 is supported and fixed to the block 110, the hydraulic tank 126 is built ), A weight frame 112 which is extended upward from one side of the rectangular frame 120 in a "b" shape and equipped with a weight 114 having a hexahedron shape of a plurality of concrete materials, and an upper portion of the frame 120. A slide plate 148 for moving the horizontal support member 158 seated on the upper wall surface 300 so as to be parallel to the surface 120a, and a plate 144 mounted on the upper surface 120a of the frame 120. And a main plate 160 mounted on an upper portion of the horizontal support member 158 in the same shape as the plate 144, and detachable into the plate 144 and the main plate 160 by a predetermined hydraulic pressure. Downwardly formed at the end of the movable member 142 and the guide member 168 and the horizontal support member 158 Formed on the vertical support member 186, the plate-like pressing member 188 carried by the compression spring 192 at the lower end of the vertical support member 186, and the lower surface 120b of the frame 120. The support vice 136 which can be inserted into the inserting hole 130 by the first cylinder 134 inserted into the inserting hole 130, and the drum installed on the frame 120 and rotated by the motor 150. 154, a drive wire 156 that is being rolled up and down by the drum 154 by the rotation of the drum 154, and is installed on the latch 180 of the drive wire 156 Portable winch, characterized in that consisting of a lift (200), the switch (149, 400) for operating the motor (150) and the hydraulic cylinder (134, 138). The upper surface 120a of the frame 120 and the inside of the horizontal support member 158 have predetermined insertion holes 148a and 158a formed therein, and the upper surface 120a of the frame 120. The third cylinder 146 is mounted to the insertion hole 148a of the) to fix the predetermined slide plate 148 to the rod end, and the end of the slide plate 148 is inserted into the horizontal support member 158. Portable winch, characterized in that fixed to the inside of the ball (158a) to allow the horizontal support member (158) to move horizontally during the operation of the cylinder (146). The method of claim 1, wherein the plate 144 and the main plate 160 is a plurality of square rods are assembled and formed inside the hollow closed cross-sectional structure, the second slot 164 formed inside the plate 144 ) Is inserted into the second cylinder 138, the end of which is inserted into the second slot 164 formed in the center of the main plate 160, the movable member 142 installed on the end of the second cylinder (138) ), The first and third slots (162, 166) is inserted into the guide member 168 of the shape of the front end is blocked, so that the fixing piece 170 is inserted into the outside of the moving member 142 And a plurality of auxiliary rollers (172) are mounted at ends of the movable member (142) to guide the ends of the driving wires (156). The method of claim 1, wherein the plate-shaped pressing member 188 is formed on the inner side of the vertical support member 186, the outer circumferential surface of the plurality of spiral rods 190 of the screw thread is the vertical support member 186 and the pressing member It is engaged and inserted into the 188, the spiral rod 190 is inserted into the compression spring 192 having a predetermined elasticity is adjusted by a plurality of nuts 194, the vertical support member 186 and the pressing member The portable winch, characterized in that the long hole (196) is formed in the (188) so that the rotation of the spiral bar (190) is not constrained. The support rod 174 is formed at both sides of the horizontal support member 158, and a horizontal support rod 176 is fixed at both ends to support the support 174 at an upper end thereof. The driving wire 156 is long between the drum 154 and the auxiliary roller 172 of the movable member 142 via the rotary roller 178a inserted into two fixed rods 178 fixed to one side of the 174. Is formed between, the support wire 184 is fixed to both sides of the upper end of the support 174, one end is fixed to the side of the upper surface (120a), the other end of the support wire 184 is the guide member 168 Portable winch, characterized in that fixed to the end of each of the guide member 168 to support upward. According to claim 1, wherein the configuration of the elevator 200 is a plurality of support rods are assembled and fitted to each other, so that the side support rods 200 are formed to engage a plurality of drive rollers 204 formed on both sides of the elevator 200. It is fixed to be supported on the ground, the horizontal support 206 is fixed with a bolt 208 to fix the side support rods 202 to the wall surface 300, the front and rear direction of the elevator 200 is fixed A predetermined support arm 212 is formed at both sides of the rear end of the elevator 200, and two rollers 216 are mounted at the end of the support arm 212 to have a cross-sectional shape of a "c" shape. Portable winch, characterized in that inserted into and formed in the support rail (214), the horizontal support (210) for horizontally supporting the support rail (214) is fixed to the wall surface (300).