Fixed scaffolding and forklift connection device

Abstract

The present invention discloses a device for connecting a fixed scaffold and a forklift, comprising a transverse plate, a connecting mechanism, a fixing mechanism, an anti-tilt mechanism and a limiting mechanism; the connecting mechanism is used to connect to a forklift lifting plate, and the connecting mechanism is arranged on the transverse plate; the fixing mechanism is used to fix the connected scaffold, and the fixing mechanism is arranged on the outer wall of the transverse plate; the scaffold is fixed to the device by the fixing mechanism, the height is adjusted by the lifting plate of the forklift to adapt to the fixed height of the device, and the connecting mechanism is then used to fix the device to the lifting plate of the forklift, so that the forklift can transport the entire scaffold, the anti-tilt mechanism is used to prevent the scaffold from tilting and shaking, and the limiting mechanism is used to limit the position of the anti-tilt mechanism, so as to achieve the effect of stable transportation, movement and fixation of the scaffold without having to disassemble the scaffold.

Description

Technical Field

[0001] The invention relates to a scaffold connecting device. Background Art

[0002] Scaffolding is a temporary construction tool erected at construction sites to facilitate vertical and horizontal transportation for workers. It's primarily used for exterior walls, interior decoration, or in areas where high ceilings prevent direct construction. It allows workers to ascend and descend, maintain safety nets, and install components at height. It's typically made of bamboo, wood, steel pipe, or synthetic materials.

[0003] When connecting a fixed scaffold to a forklift, the first thing to ensure is that it is fixed and stable. However, there is no light and convenient connection device to fix the forklift and the fixed scaffold. Generally, when transporting the scaffold by a forklift, the scaffold needs to be disassembled and placed on a pallet, and the forklift's fork plate or baffle is inserted into the socket at the bottom of the pallet to realize the transportation of the scaffold. This is time-consuming and labor-intensive, especially when transporting a two-story low-height scaffold. Summary of the Invention

[0004] The purpose of the present invention is to overcome the defect that a scaffold needs to be disassembled when transported by a forklift and to provide a fixed scaffold and forklift connecting device.

[0005] The technical solution for achieving the above object is as follows: a fixed scaffold and forklift connecting device comprises a cross plate including a connecting mechanism, a fixing mechanism, an anti-tilting mechanism and a limiting mechanism;

[0006] A connecting mechanism, the connecting mechanism is used to connect the forklift lifting plate, and the connecting mechanism is arranged on the transverse plate;

[0007] A fixing mechanism, the fixing mechanism is used to fix the connection scaffold, and the fixing mechanism is arranged on the outer wall of the horizontal plate;

[0008] An anti-tilt mechanism, which is used to prevent the scaffold from tilting and is arranged on the fixing mechanism;

[0009] The limiting mechanism is used to limit the position of the anti-tilt mechanism, and the limiting mechanism is installed on the fixing mechanism.

[0010] Preferably, the connecting mechanism includes a slot, a first bolt, a first through hole and a first nut. A slot is provided at the bottom end of the horizontal plate, and two symmetrically distributed first through holes are provided on the inner wall of the slot. A first nut is connected to the outer side of the first through hole, and the first nut is fixedly connected to the horizontal plate. The first nut is threadedly connected to the first bolt, and the outer wall of the first bolt passes through the first through hole.

[0011] Preferably, the fixing mechanism includes a support plate, a second through hole, a second nut and a second bolt. The outer wall of the horizontal plate is connected to two symmetrically distributed support plates. The outer wall of the support plate is provided with two pairs of symmetrically distributed second through holes. The outer wall of the support plate is connected to four second nuts. The second nuts are connected to the second bolts through the internal threads. The outer wall of the second bolts passes through the second through hole. The support plate is located on one side wall of the horizontal plate away from the first bolts.

[0012] Preferably, the anti-tilt mechanism includes a placement slot, a card plate, a baffle, a card slot and a limit plate. The two support plates are each provided with a placement slot at one end away from the horizontal plate. The bottom end of the inner wall of the placement slot is connected with a card plate. The bottom end of the baffle is provided with two symmetrically distributed card slots. The inner side of the card slot is plug-connected with the card plate. One side wall of the baffle is connected to two symmetrically distributed limit plates. The limit plate is located on the outer side of the support plate, and the limit plate is attached to the support plate.

[0013] Preferably, the limiting mechanism includes a socket, a U-shaped plate, a rotating shaft, a rotating plate, a screw hole, a round hole, a screw, a screw and a pressure plate, the outer walls of the two support plates are provided with a socket, one end of the U-shaped plate is inserted into the socket, one side outer wall of the U-shaped plate is rotatably connected to the rotating shaft, the outer wall of the rotating shaft is connected to the rotating plate, the outer wall of the rotating plate is threadedly connected to the screw, one end of the screw is rotatably connected to the pressure plate, the bottom end of the rotating plate is provided with a round hole, one end of the U-shaped plate passing through the socket is provided with a screw hole, the inner wall of the screw hole is threadedly connected to the screw, and the outer wall of the screw passes through the inner side of the round hole.

[0014] Preferably, the inner bottom surface of one end of the U-shaped plate where the rotating shaft is located is in contact with the upper end of the limiting plate.

[0015] Preferably, the length of the limiting plate is greater than the length of the placement slot.

[0016] Preferably, the length of the U-shaped plate is greater than the width of the baffle.

[0017] The beneficial effects of the present invention are:

[0018] 1. Use a fixing mechanism to fix the scaffolding on the device, adjust the height through the lifting plate of the forklift to adapt to the fixed height of the device, and then use a connecting mechanism to fix the device on the lifting plate of the forklift, so that the forklift can transport the entire scaffolding, use the anti-tilt mechanism to prevent the scaffolding from tilting and shaking, and use the limit mechanism to limit the position of the anti-tilt mechanism, so as to achieve the effect of stable transportation, mobile and fixed scaffolding without having to dismantle the scaffolding.

[0019] 2. Insert the forklift lifting plate into the slot, use a wrench to screw the first bolt inward, and use the threaded connection between the first bolt and the first nut to make the first bolt tightly squeeze the forklift lifting plate, thereby fixedly connecting the forklift lifting plate to the cross plate, move the cross plate, and move the middle section of the scaffolding into the two support plates and abut against one side wall of the cross plate. At this time, use a wrench to screw the second bolt to move the second bolt inward. The second bolt tightly squeezes the surface of the scaffolding, so that the scaffolding and the second bolt form a fixed connection. Use two of this device to fix them to two adjacent scaffolds respectively, thereby achieving the effect of connecting the scaffolding and the forklift lifting plate in one device.

[0020] 3. Insert the lower end of the U-shaped plate into the socket so that the upper inner wall of the U-shaped plate can be attached to the limit plate and press the limit plate to prevent the baffle from leaving the placement slot. Turn the rotating plate to align the round hole with the screw hole, screw the screw into the screw hole to fix the rotating plate, and then turn the screw so that the screw will drive the pressure plate to squeeze the baffle so that the baffle can remain in place to prevent the scaffolding from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a side structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the explosion structure of the limiting mechanism of the present invention;

[0025] Figure 5 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 6 yes Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0027] 1. Connecting mechanism; 101. Slot; 102. First bolt; 103. First through hole; 104. First nut; 2. Fixing mechanism; 201. Support plate; 202. Second through hole; 203. Second nut; 204. Second bolt; 3. Anti-tilt mechanism; 301. Placement slot; 302. Clamping plate; 303. Baffle; 304. Clamping slot; 305. Limiting plate; 4. Limiting mechanism; 401. Insertion hole; 402. U-shaped plate; 403. Rotating shaft; 404. Rotating plate; 405. Screw hole; 406. Round hole; 407. Screw; 408. Screw; 409. Pressing plate; 5. Horizontal plate. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] Reference Attachment Figure 1-6 , a fixed scaffolding and forklift connecting device, comprising a transverse plate 5, including a connecting mechanism 1, a fixing mechanism 2, an anti-tilting mechanism 3 and a limiting mechanism 4;

[0031] Connecting mechanism 1, connecting mechanism 1 is used to connect the forklift lifting plate, and the connecting mechanism 1 is arranged on the transverse plate 5;

[0032] The fixing mechanism 2 is used to fix the scaffolding and is arranged on the outer wall of the horizontal plate 5;

[0033] The anti-tilt mechanism 3 is used to prevent the scaffold from tilting, and the anti-tilt mechanism 3 is arranged on the fixing mechanism 2;

[0034] The limiting mechanism 4 is used to limit the position of the anti-tilt mechanism 3 , and the limiting mechanism 4 is installed on the fixing mechanism 2 .

[0035] The scaffold is fixed to the device with the fixing mechanism 2, and the height is adjusted by the lifting plate of the forklift to adapt to the fixed height of the device. The device is then fixed to the lifting plate of the forklift with the connecting mechanism 1, so that the forklift can transport the entire scaffold. The anti-tilt mechanism 3 is used to prevent the scaffold from tilting and shaking, and the limiting mechanism 4 is used to limit the position of the anti-tilt mechanism 3, thereby achieving the effect of stable transportation, movement and fixation of the scaffold without having to dismantle the scaffold.

[0036] Reference Attachment Figure 1-2 The connecting mechanism 1 includes a slot 101, a first bolt 102, a first through hole 103 and a first nut 104. The bottom end of the horizontal plate 5 is provided with a slot 101, and the inner wall of the slot 101 is provided with two symmetrically distributed first through holes 103. The outer side of the first through hole 103 is connected to the first nut 104, and the first nut 104 is fixedly connected to the horizontal plate 5. The first bolt 102 is connected to the inner thread of the first nut 104, and the outer wall of the first bolt 102 passes through the first through hole 103.

[0037] Insert the forklift lifting plate into the slot 101, and use a wrench to screw the first bolt 102 inward. Utilize the threaded connection between the first bolt 102 and the first nut 104 so that the first bolt 102 can tightly squeeze the forklift lifting plate, thereby fixing the forklift lifting plate to the cross plate 5.

[0038] Reference Attachment Figure 1 The fixing mechanism 2 includes a support plate 201, a second through hole 202, a second nut 203 and a second bolt 204. The outer wall of the horizontal plate 5 is connected to two symmetrically distributed support plates 201. The outer wall of the support plate 201 is provided with two pairs of symmetrically distributed second through holes 202. The outer wall of the support plate 201 is connected to four second nuts 203. The second nuts 203 are internally threaded with second bolts 204. The outer wall of the second bolts 204 passes through the second through hole 202. The support plate 201 is located on a side wall of the horizontal plate 5 away from the first bolt 102.

[0039] Move the cross plate 5 so that the middle section of the scaffolding moves into the two support plates 201 and abuts against one side wall of the cross plate 5. At this time, use a wrench to tighten the second bolt 204 to move the second bolt 204 inward. The second bolt 204 tightly squeezes the surface of the scaffolding, so that the scaffolding and the second bolt 204 form a fixed connection. Use two of this device to fix them to two adjacent scaffoldings respectively, thereby achieving the effect of connecting the scaffolding and the forklift lifting plate in one device.

[0040] Reference Attachment Figure 1-5 The anti-tilt mechanism 3 includes a placement slot 301, a card plate 302, a baffle 303, a card slot 304 and a limit plate 305. The two support plates 201 are each provided with a placement slot 301 at one end away from the horizontal plate 5. The bottom end of the inner wall of the placement slot 301 is connected with the card plate 302, and the bottom end of the baffle 303 is provided with two symmetrically distributed card slots 304. The inner side of the card slot 304 is plugged and connected with the card plate 302. One side wall of the baffle 303 is connected with two symmetrically distributed limit plates 305. The limit plate 305 is located on the outside of the support plate 201, and the limit plate 305 is attached to the support plate 201. The length of the limit plate 305 is greater than the length of the placement slot 301.

[0041] After the scaffold is fixed in the fixing mechanism 2, the baffle 303 is inserted into the placement groove 301, and the card slot 304 is inserted into the card plate 302, and the baffle 303 is pushed to stick to the surface of the scaffold. The baffle 303 is fixed by the limiting mechanism 4 to prevent the scaffold from tilting and shaking.

[0042] Reference Attachment Figure 4-6The limiting mechanism 4 includes a socket 401, a U-shaped plate 402, a rotating shaft 403, a rotating plate 404, a screw hole 405, a round hole 406, a screw 407, a screw rod 408 and a pressing plate 409. The outer walls of the two support plates 201 are each provided with a socket 401, one end of the U-shaped plate 402 is inserted through the socket 401, and the outer wall of one side of the U-shaped plate 402 is rotatably connected to the rotating shaft 403, the outer wall of the rotating shaft 403 is connected to the rotating plate 404, and the outer wall of the rotating plate 404 is threadedly connected to the screw. Rod 408, one end of the screw rod 408 is rotatably connected to a pressure plate 409, a circular hole 406 is provided at the bottom end of the rotating plate 404, and a screw hole 405 is provided at one end of the U-shaped plate 402 passing through the jack 401, and the inner wall of the screw hole 405 is threadedly connected to a screw 407, and the outer wall of the screw 407 passes through the inner side of the circular hole 406. The inner bottom surface of one end of the U-shaped plate 402 of the rotating shaft 403 is in contact with the upper end of the limit plate 305, and the length of the U-shaped plate 402 is greater than the width of the baffle 303.

[0043] Insert the lower end of the U-shaped plate 402 into the insertion hole 401 so that the upper inner wall of the U-shaped plate 402 can be in contact with the limit plate 305 and press the limit plate 305 to prevent the baffle 303 from leaving the placement slot 301, rotate the rotating plate 404 to align the round hole 406 with the screw hole 405, screw the screw 407 into the screw hole 405 to fix the rotating plate 404, and then rotate the screw rod 408 so that the screw 408 will drive the pressure plate 409 to squeeze the baffle 303 so that the baffle 303 can remain in place to prevent the tilting of the scaffolding, and use the screw rod 408 to rotate with the pressure plate 409. When the screw 408 rotates, the pressure plate 409 can rotate when it hits the U-shaped plate 402, thereby preventing the pressure plate 409 from interfering with the rotation of the screw 408.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fixed scaffolding and forklift connection device, comprising a transverse plate (5), characterized in that: It comprises a connecting mechanism (1), a fixing mechanism (2), an anti-tilting mechanism (3) and a limiting mechanism (4); A connecting mechanism (1), the connecting mechanism (1) is used to connect a forklift lifting plate, and the connecting mechanism (1) is arranged on the transverse plate (5); A fixing mechanism (2), the fixing mechanism (2) being used for fixing and connecting the scaffolding, the fixing mechanism (2) being arranged on the outer wall of the horizontal plate (5); An anti-tilt mechanism (3), the anti-tilt mechanism (3) is used to prevent the scaffold from tilting, and the anti-tilt mechanism (3) is arranged on the fixing mechanism (2); A limiting mechanism (4), the limiting mechanism (4) is used to limit the position of the anti-tilt mechanism (3), and the limiting mechanism (4) is installed on the fixing mechanism (2); The connecting mechanism (1) comprises a slot (101), a first bolt (102), a first through hole (103) and a first nut (104); the slot (101) is provided at the bottom end of the transverse plate (5); the inner wall of the slot (101) is provided with two symmetrically distributed first through holes (103); the outer sides of the first through holes (103) are connected to first nuts (104); the first nut (104) is fixedly connected to the transverse plate (5); the first nut (104) is internally threadedly connected to the first bolt (102); and the outer wall of the first bolt (102) passes through the first through hole (103); The fixing mechanism (2) comprises a support plate (201), a second through hole (202), a second nut (203) and a second bolt (204); the outer wall of the transverse plate (5) is connected to two symmetrically distributed support plates (201); the outer wall of the support plate (201) is provided with two pairs of symmetrically distributed second through holes (202); the outer wall of the support plate (201) is connected to four second nuts (203); the second nuts (203) are internally threadedly connected to the second bolts (204); the outer wall of the second bolts (204) passes through the second through hole (202); the support plate (201) is located on a side wall of the transverse plate (5) away from the first bolts (102); The anti-tilt mechanism (3) comprises a placement groove (301), a card plate (302), a baffle (303), a card groove (304) and a limit plate (305), wherein the two support plates (201) are provided with a placement groove (301) at one end away from the horizontal plate (5), the bottom end of the inner wall of the placement groove (301) is connected to the card plate (302), the bottom end of the baffle (303) is provided with two symmetrically distributed card grooves (304), the inner side of the card groove (304) is plug-connected with the card plate (302), and one side wall of the baffle (303) is connected with two symmetrically distributed limit plates (305), the limit plates (305) are located on the outer side of the support plate (201), and the limit plates (305) are in contact with the support plate (201); The limiting mechanism (4) comprises a socket (401), a U-shaped plate (402), a rotating shaft (403), a rotating plate (404), a screw hole (405), a round hole (406), a screw (407), a screw rod (408) and a pressing plate (409), wherein the outer walls of the two support plates (201) are each provided with a socket (401), one end of the U-shaped plate (402) is inserted through the socket (401), and the outer wall of one side of the U-shaped plate (402) is rotatably connected to the rotating shaft (403), and the rotating shaft (40 3) is connected to the outer wall of a rotating plate (404), the outer wall of the rotating plate (404) is threadedly connected to a screw rod (408), one end of the screw rod (408) is rotatably connected to a pressure plate (409), a circular hole (406) is opened at the bottom end of the rotating plate (404), one end of the U-shaped plate (402) passing through the insertion hole (401) is opened with a screw hole (405), the inner wall of the screw hole (405) is threadedly connected to a screw (407), and the outer wall of the screw (407) passes through the inner side of the circular hole (406).

2. The fixed scaffolding and forklift connection device according to claim 1, characterized in that: The inner bottom surface of one end of the U-shaped plate (402) where the rotating shaft (403) is located is in contact with the upper end of the limiting plate (305).

3. The fixed scaffolding and forklift connection device according to claim 1, characterized in that: The length of the limiting plate (305) is greater than the length of the placement groove (301).

4. The fixed scaffolding and forklift connection device according to claim 1, characterized in that: The length of the U-shaped plate (402) is greater than the width of the baffle (303).

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