Steel structure hoisting direction guiding device

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a steel structure hoisting direction guiding device which comprises a base, an installation disc, a spring, an extension rod and a threaded block and further comprises a warning plate, a fixing mechanism and a bearing disc, one end of the warning plate is installed on the installation disc, and the two ends of the warning plate are provided with a plug and a fixing head respectively. The first stop block penetrates through the plug and the fixing head and then is installed on the fixing head, the second stop block penetrates through the plug and the fixing head and then is installed on the fixing head, the warning board is composed of a plurality of combination boards, the opposite side walls of the adjacent combination boards are provided with a connecting groove and a connecting block which are matched with each other respectively, and the pull wire penetrates through all the combination boards; by arranging the bendable warning plate and the detachable mounting disc, the occupied space of the device in the storage state is reduced, by arranging the fixing mechanism, the stability of the bent warning plate is guaranteed, and by storing the multiple extension rods into the base, a user can conveniently adjust the height of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a steel structure hoisting direction guiding device. Background Art

[0002] Lifting generally refers to the work of lifting and transporting raw construction materials or large heavy objects during the construction of a large building. During the lifting process, the workers need to be guided by a guide device to ensure their safety during the movement. The guide device needs to be transported during the use of the guide device. The existing guide devices are large in size, which makes it impossible for users to transport multiple guide devices at one time to plan the movement routes of the workers, resulting in an increase in the labor intensity of the workers and the time consumed by the users to set up several guide devices, which in turn affects the efficiency of the workers in setting up the guide devices. Utility Model Content

[0003] The utility model provides a steel structure hoisting direction guiding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure lifting direction guiding device, comprising a base, a mounting plate, a spring, an extension rod and a threaded block, and also comprising a warning plate, a fixing mechanism and a bearing plate, wherein a plurality of the extension rods are arranged in an annular manner on the base, and the two ends of the extension rods are respectively provided with the threaded blocks and threaded grooves, the top of the base is provided with the threaded block, the bottom of the bearing plate is provided with the threaded groove, the top surface of the bearing plate is provided with a threaded rod, the mounting plate is slidably mounted on the threaded rod, a nut is mounted on the threaded rod, one end of the warning plate is mounted on the mounting plate, and the two ends of the warning plate are respectively provided with a plug and a fixed head, a groove matching the plug is provided on the side wall of the fixed head, and a second stopper penetrates the plug and the fixed head and is installed on the fixed head through the spring;

[0005] The warning plate is composed of several combination plates, and the opposite side walls of adjacent combination plates are respectively provided with matching connection grooves and connection blocks. A rotating drum is provided inside the combination plate fixed on the mounting plate, and the two ends of the pull wire are respectively connected to the farthest combination plate and the rotating drum. The pull wire runs through all the combination plates, and a ratchet is installed on the rotating shaft of the rotating drum. A block that matches the ratchet is installed on the combination plate through the spring.

[0006] Preferably, the side wall at the opening of the connecting groove is in the shape of an inclined surface inclined toward the outside.

[0007] Preferably, the rotating drum is provided with a plurality of pull wires penetrating the combined plate.

[0008] Preferably, the fixing head and the plug are respectively provided at the top and the bottom of both sides of the warning plate.

[0009] Preferably, a plurality of fixing blocks are provided on the top surface of the carrying plate, and grooves cooperating with the fixing blocks are provided on the top surface and the bottom surface of the mounting plate.

[0010] Preferably, a rubber pad is provided on the bottom surface of the nut, the top surface of the carrying plate and the end of the extension rod on which the threaded block is provided.

[0011] Preferably, a plurality of fixing screws are threadedly mounted on the bottom protrusion of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model reduces the space occupied by the device in the storage state by providing a bendable warning plate and a detachable mounting plate, and by storing several extension rods inside the base, it is convenient for the user to adjust the height of the device, while reducing the space occupied by the extension rods when the device is in the storage state. The two ends of the bent warning plate are connected together by a fixing mechanism to ensure the stability of the bent warning plate when the device is in the storage state, and the stability of the mounting plate after the device is unfolded and stored is ensured by providing several fixing blocks on the carrying plate and grooves that cooperate with the fixing blocks on the top and bottom surfaces of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the warning plate in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the ratchet installation location in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the fixing mechanism in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the carrier plate in the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the extension rod installation in the utility model.

[0020] In the figure: 1, base 11, fixing screws 2, mounting plate 3, warning plate 31, rotating drum 32, connecting groove 33, connecting block 34, pull wire 35, ratchet 36, stopper 1 37, combination plate 4, fixing mechanism 41, plug 42, fixing head 43, stopper 2 5, spring 6, bearing plate 61, threaded rod 62, nut 63, fixing block 7, extension rod 8, threaded block 81, threaded groove. DETAILED DESCRIPTION

[0021] See also Figure 1-6 The utility model provides the following technical solutions: a steel structure lifting direction guiding device, comprising a base 1, a mounting plate 2, a spring 5, an extension rod 7 and a threaded block 8, and also comprising a warning plate 3, a fixing mechanism 4 and a bearing plate 6. The base 1 is provided with a plurality of extension rods 7 in an annular manner, and threaded blocks 8 and threaded grooves 81 are respectively provided at both ends of the extension rod 7. A threaded block 8 is provided at the top of the base 1, and a threaded groove 81 is provided at the bottom of the bearing plate 6. A threaded rod 61 is provided on the top surface of the bearing plate 6. The mounting plate 2 is slidably mounted on the threaded rod 61, and a nut 62 is installed on the threaded rod 61. One end of the warning plate 3 is mounted on the mounting plate 2, and a plug 41 and a fixed head 42 are respectively provided at both ends of the warning plate 3. A groove matching the plug 41 is provided on the side wall of the fixed head 42, and a stopper 43 penetrates the plug 41 and the fixed head 42 and is installed on the fixed head 42 through the spring 5.

[0022] The warning plate 3 is composed of several combination plates 37. The opposite side walls of adjacent combination plates 37 are respectively provided with matching connection grooves 32 and connection blocks 33. A rotating drum 31 is provided inside the combination plate 37 fixed on the mounting plate 2. The two ends of the pull wire 34 are respectively connected to the farthest combination plate 37 and the rotating drum 31. The pull wire 34 runs through all the combination plates 37. A ratchet 35 is installed on the rotating shaft of the rotating drum 31. A stopper 36 that cooperates with the ratchet 35 is installed on the combination plate 37 through a spring 5.

[0023] The base 1 is used to support the device. The bottom protrusion of the base 1 increases the contact area between the base 1 and the ground, improves the stability of the device, and is convenient for the user to adjust the overall height of the device through the extension rod 7, so that the device can be suitable for terrains of different heights. The extension rod 7 is stored inside the base 1, which is convenient for the user to adjust the height of the device. The extension rod 7 is installed together through the cooperation of the threaded blocks 8 and the threaded grooves 81 set at both ends. The connection method of the extension rod 7 is convenient for the user to adjust the height of the device. When the user adjusts the height of the device, the two ends of the extension rod 7 are connected to the base 1 and the supporting plate 6 through the cooperation of the threaded blocks 8 and the threaded grooves 81, thereby realizing the height adjustment of the device. The height adjustment ensures the working effect of the device. After the mounting plate 2 is installed on the carrying plate 6, the nut 62 is rotated. The nut 62 moves along the threaded rod 61 under the action of the thread. The moving nut 62 will squeeze the mounting plate 2 to fix the mounting plate 2 on the carrying plate 6, ensuring the stability of the mounting plate 2 and the warning plate 3 during the use of the device. The warning plate 3 is a flexible structure. The two ends of the warning plate 3 are connected together through the cooperation of the plug 41 and the fixed head 42. The inclined surface of the stopper 43 faces the outer side of the groove of the fixed head 42 to install the plug 41. When the plug 41 and the fixed head 42 cooperate, the plug 41 will push the stopper 43 to ensure that the stopper 4 3 will not hinder the user from installing the plug 41 on the fixed head 42. The plug 41 is fixed on the fixed head 42 through the cooperation of the stopper 43 and the groove that cooperates with the stopper 43, ensuring the stability of the cooperation between the plug 41 and the fixed head 42. The spring 5 arranged on the stopper 43 ensures that the stopper 43 can quickly return to its original position after being pushed, ensuring the working effect of the stopper 43. The stopper 43 is provided with a support rod that penetrates the side wall of the groove for installing the stopper 43. The support rod of the stopper 43 is provided with a handle, which is convenient for the user to move the stopper 43, convenient for the user to release the fixation of the stopper 43 on the plug 41, and convenient for the user to unfold the warning plate 3, bend When the warning plate 3 is fixed by the fixing mechanism 4, the warning plate 3 is in a state of surrounding the mounting plate 2, the diameter of the mounting plate 2 is larger than the diameter of the base 1, and the height of the mounting plate 2 is larger than the distance between the bottom protrusion of the base 1 and the carrying plate 6. When the user stores the device, the mounting plate 2 is removed from the carrying plate 6, and after the mounting plate 2 is turned over, the turned over mounting plate 2 is fixed on the carrying plate 6 through the cooperation of the threaded rod 61 and the nut 62. The turned over mounting plate 2 will rotate with the warning plate 3. After the turned over mounting plate 2 is installed on the carrying plate 6, the warning plate 3 will wrap the base 1, thereby reducing the volume occupied by the device after being stored, and facilitating the user to store and transport the device;

[0024] The warning plate 3 is composed in a manner that is convenient for the user to bend the warning plate 3. The pull wire 34 passes through all the combination plates 37, ensuring the stability of the connection between the combination plates 37 after the warning plate 3 is bent. After the warning plate 3 is straightened, the combination plates 37 are installed together through the connection grooves 32 and the connection blocks 33 on the adjacent combination plates 37, ensuring the stability of the warning plate 3 during the use of the device. The pull wire 34 is wound around the drum 31, and the user bends the warning plate 3 to release the pull wire 34, ensuring that the pull wire 34 does not hinder the user from bending the warning plate 3. When the user uses the warning plate 3, the pull wire 34 is reeled in, and the moving pull wire 34 will move with the combination plate 37 fixed on the pull wire 34, and the moved combination plate 37 will push the remaining combination plates 37, thereby realizing the connection between each combination plate 37. The connection between them, when the user reels in the pull wire 34, the rotating drum 31 will rotate with the ratchet 35, and at this time the ratchet 35 will push the block 36 to ensure that the user's reeling in of the pull wire 34 will not be hindered, and the spring 5 ensures that the pushed block 36 can quickly return to its original position, ensuring the working effect of the block 36 and facilitating the user to use the warning plate 3. During the use of the device, the drum 31 will be fixed by the cooperation of the block 36 and the ratchet 35, ensuring that the pull wire 34 will not be released during the use of the device, ensuring the stability of the device during use. The block 36 is provided with a support rod which passes through the side wall of the groove for installing the block 36, and the support rod of the block 36 is provided with a handle, so that the user can release the fixation of the block 36 to the ratchet 35 by moving the block 36.

[0025] Specifically, the side wall at the opening of the connection groove 32 is in the shape of an inclined surface inclined toward the outside.

[0026] The side wall shape of the opening of the connecting groove 32 plays a guiding role, making it easy for the user to move the connecting blocks 33 on the adjacent combined panels 37 into the interior of the connecting groove 32, and making it easy for the user to install the combined panels 37 together by winding the pull wire 34.

[0027] Specifically, the rotating drum 31 is provided with a plurality of pull wires 34 penetrating the combined plate 37 .

[0028] By providing a plurality of pull wires 34 , the stability of the assembled panels 37 during use of the warning plate 3 can be ensured. The plurality of pull wires 34 also ensure the stability of the assembled panels 37 during movement, making it easier for the user to assemble the assembled panels 37 together.

[0029] Specifically, the top and bottom ends of both sides of the warning plate 3 are respectively provided with a fixing head 42 and a plug 41 .

[0030] By cooperating with two sets of plugs 41 and fixing heads 42, the top and bottom of the two ends of the warning plate 3 can be connected together, thereby ensuring the stability of the bent warning plate 3 when the device is in the storage state. By setting two fixing mechanisms 4, it is avoided that when the fixing of the warning plate 3 by one fixing mechanism 4 is accidentally released, the two ends of the bent warning plate 3 are separated, thereby ensuring the stability of the bent warning plate 3 during the transportation of the device.

[0031] Specifically, a plurality of fixing blocks 63 are disposed on the top surface of the carrying plate 6 , and grooves matching with the fixing blocks 63 are disposed on the top surface and the bottom surface of the mounting plate 2 .

[0032] The cooperation between the fixing block 63 and the groove cooperating with the fixing block 63 plays a limiting role, ensuring that the mounting disk 2 will not rotate after being installed on the supporting disk 6, and ensuring the stability of the mounting disk 2 after being installed on the supporting disk 6. The top and bottom surfaces of the mounting disk 2 are provided with grooves cooperating with the fixing block 63, ensuring that the mounting disk 2 before and after flipping can be installed on the supporting disk 6 through the cooperation between the fixing block 63 and the groove cooperating with the fixing block 63.

[0033] Specifically, rubber pads are provided on the bottom surface of the nut 62 , the top surface of the carrying plate 6 , and one end of the extension rod 7 where the threaded block 8 is provided.

[0034] The rubber pads arranged on the extension rods 7 increase the friction force received by the extension rods 7 after they are installed together, thereby ensuring the stability of the extension rods 7 after they are installed together. The rubber pads arranged on the top surface of the supporting plate 6 play a buffering role, thereby reducing the damage suffered by the mounting plate 2 after it is fixed on the supporting plate 6. The rubber pads arranged on the nut 62 increase the friction force between the nut 62 and the mounting plate 2 while reducing the damage suffered by the mounting plate 2 during the process of being fixed by the nut 62, thereby extending the service life of the mounting plate 2 while ensuring the stability of the mounting plate 2 after it is installed on the supporting plate 6.

[0035] Specifically, a plurality of fixing screws 11 are threadedly mounted on the bottom protrusion of the base 1 .

[0036] The base 1 can be fixed to the ground by the fixing screw 11, which improves the stability of the device during use. The fixing screw 11 is installed on the bottom protrusion of the base 1 through a thread. When the user rotates the fixing screw 11, the fixing screw 11 is raised and lowered under the action of the thread. The fixing screw 11 rotates during the lifting and lowering process. The rotating fixing screw 11 is convenient for the user to drill the fixing screw 11 into the ground. The installation method of the fixing screw 11 is convenient for the user to remove the fixing screw 11 from the base 1, so that the user can store the device conveniently.

[0037] The working principle and use process of the utility model are as follows: the device is placed on the ground, and the fixing screw 11 is rotated. The rotating fixing screw 11 drills into the ground under the action of the thread, and the device is fixed to the ground by the fixing screw 11. The nut 62 is rotated to remove the nut 62 from the threaded rod 61, and the mounting plate 2 is removed from the supporting plate 6. The mounting plate 2 is turned over and the mounting plate 2 is installed back on the supporting plate 6. The stopper 2 43 is pulled, and the fixation of the stopper 2 43 to the plug 41 is released, and the plug 41 and the fixed head 42 are separated. The rotating drum 31 is rotated, and the rotating drum 31 winds up the pull wire 34. The pull wire 34 will move with the combination plate 37 fixed on the pull wire 34 during the movement, and the moving combination plate 37 will push the remaining combination plates 37. As the pull wire 34 moves, the combination plates 37 are installed together through the cooperation of the connecting groove 32 and the connecting block 33, and the rotating drum 31 is fixed by the cooperation of the ratchet 35 and the stopper 1 36 When adjusting the height, release the cooperation between the threaded block 8 on the base 1 and the threaded groove 81 on the carrier plate 6, take the extension rod 7 out of the base 1, and connect the base 1, the extension rod 7 and the carrier plate 6 together through the cooperation between the threaded block 8 and the threaded groove 81. When storing the device, release the cooperation between each group of threaded blocks 8 and the threaded groove 81, put the extension rod 7 back into the base 1, and install the carrier plate 6 on the base 1 through the cooperation between the threaded block 8 and the threaded groove 81, pull the stopper 36, release the fixation of the stopper 36 to the ratchet 35, rotate the drum 31 in the opposite direction, release the pull wire 34, and when the pull wire 34 is released to the appropriate length, loosen the stopper 36, wrap the warning plate 3 around the mounting plate 2 to form a circle, fix the two ends of the warning plate 3 together through the fixing mechanism 4, remove the mounting plate 2, and then install the flipped mounting plate 2 on the carrier plate 6, rotate the fixing screw 11 in the opposite direction, and release the fixation of the device by the fixing screw 11.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel structure lifting direction guiding device, comprising a base (1), a mounting plate (2), a spring (5), an extension rod (7) and a threaded block (8), characterized in that: It also comprises a warning plate (3), a fixing mechanism (4) and a bearing plate (6); a plurality of extension rods (7) are arranged in a ring on the base (1); the two ends of the extension rods (7) are provided with the threaded block (8) and the threaded groove (81) respectively; the top of the base (1) is provided with the threaded block (8); the bottom of the bearing plate (6) is provided with the threaded groove (81); the top surface of the bearing plate (6) is provided with a threaded rod (61); the mounting plate (2) is slidably mounted on the threaded rod (61); a nut (62) is mounted on the threaded rod (61); one end of the warning plate (3) is mounted on the mounting plate (2); a plug (41) and a fixing head (42) are respectively provided at the two ends of the warning plate (3); a groove matching the plug (41) is provided on the side wall of the fixing head (42); a second stopper (43) penetrates the plug (41) and the fixing head (42) and is then mounted on the fixing head (42) through the spring (5); The warning plate (3) is composed of a plurality of combination plates (37), and the opposite side walls of adjacent combination plates (37) are respectively provided with matching connection grooves (32) and connection blocks (33). The combination plate (37) fixed on the mounting plate (2) is provided with a rotating drum (31) inside, and the two ends of the pull wire (34) are respectively connected to the combination plate (37) at the farthest end and the rotating drum (31), and the pull wire (34) runs through all the combination plates (37). A ratchet (35) is installed on the rotating shaft of the rotating drum (31), and a stopper (36) matched with the ratchet (35) is installed on the combination plate (37) through the spring (5).

2. A steel structure lifting direction guiding device according to claim 1, characterized in that: The side wall at the opening of the connection groove (32) is in the shape of an inclined surface inclined toward the outside.

3. A steel structure lifting direction guiding device according to claim 1, characterized in that: The rotating drum (31) is provided with a plurality of pull wires (34) penetrating the combined plate (37).

4. A steel structure lifting direction guiding device according to claim 1, characterized in that: The top end and the bottom end of both sides of the warning plate (3) are respectively provided with the fixing head (42) and the plug (41).

5. The steel structure lifting direction guiding device according to claim 1, characterized in that: A plurality of fixing blocks (63) are provided on the top surface of the carrying plate (6), and grooves matching with the fixing blocks (63) are provided on the top surface and the bottom surface of the mounting plate (2).

6. A steel structure lifting direction guiding device according to claim 1, characterized in that: The bottom surface of the nut (62), the top surface of the carrying plate (6) and one end of the extension rod (7) on which the threaded block (8) is provided are provided with rubber pads.

7. A steel structure hoisting direction guiding device according to claim 1, characterized in that: A plurality of fixing screws (11) are threadedly mounted on the bottom protrusion of the base (1).

Images