Finished disc-shaped steel bar erecting device

Abstract

The utility model relates to a finished disc-shaped steel bar erecting device. The method is suitable for the technical field of constructional engineering. The technical problem to be solved by the utility model is to provide the finished disc-shaped steel bar erecting device. According to the technical scheme, the finished disc-shaped steel bar erecting device is characterized by comprising a supporting mechanism, a supporting mechanism and a supporting mechanism, the lifting mechanism is arranged on the supporting mechanism, and the height position of the connecting end of the lifting mechanism can be adjusted through the lifting mechanism; the hanging and holding assembly is connected to the connecting end of the lifting mechanism and can move in the vertical direction under the driving of the lifting mechanism and hang and hold the finished disc-shaped steel bars; and the limiting assembly is installed on the hanging assembly and used for clamping the finished disc-shaped steel bars and preventing the finished disc-shaped steel bars from being separated from the hanging assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a finished product disc-shaped steel bar erection device. Background Art

[0002] At present, in the construction industry and other on-site construction, the finished product disc-shaped (coiled round or coiled spiral) steel bars entering the site are generally directly placed on the ground and used through steel bar straightening machines. However, this method causes the finished product disc-shaped (coiled round or coiled spiral) steel bars to sway randomly during pulling, posing a safety hazard, and it is easy for the finished product disc-shaped (coiled round or coiled spiral) steel bars to get stuck during pulling, affecting the use efficiency. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is: in view of the above problems, to provide a finished product disc-shaped steel bar erection device.

[0004] The technical solution adopted by the utility model is: a finished product disc-shaped steel bar erection device, characterized by comprising:

[0005] A support mechanism;

[0006] A lifting mechanism, arranged on the support mechanism, and the lifting mechanism can adjust the height position of its own connection end;

[0007] A hanging component, connected to the connection end of the lifting mechanism, and can move vertically under the drive of the lifting mechanism and hang the finished product disc-shaped steel bar;

[0008] A limiting component, installed on the hanging component, used to clamp the finished product disc-shaped steel bar to prevent the finished product disc-shaped steel bar from detaching from the hanging component.

[0009] By the above technical means, the support mechanism provides a support function for the lifting mechanism. The lifting mechanism is used to adjust the hanging component at its connection end. By controlling the lifting mechanism, the hanging component moves vertically, adjusting the relative position between the hanging component and the disc-shaped steel bar, so that the disc-shaped steel bar can be hung on the hanging component. Compared with directly pulling the disc-shaped steel bar placed on the ground, the disc-shaped steel bar hung by the erection device has a certain degree of freedom and is not easily stuck during the pulling process. Then, with the help of the limiting component, the already hung disc-shaped steel bar is clamped to prevent the disc-shaped steel bar from falling off the hanging component during the pulling process, and effectively reduces the risk of the disc-shaped steel bar swaying randomly and being damaged.

[0010] In some embodiments, the lifting mechanism includes a neck column, a top shoulder, a lifting driving member, and a support plate. The neck column is slidably disposed on the top of the support mechanism. The bottom of the neck column is connected with the hanging component. The support plates fixedly connected with the support mechanism are arranged on both sides of the neck column. The top shoulders are connected to both sides of the top of the neck column. The lifting driving member is installed between the top shoulder and the corresponding support plate. By driving the top shoulder to move vertically through the lifting driving member, the top shoulder drives the neck column to slide in the vertical direction.

[0011] By the above technical means, using the lifting driving members on the support plates on both sides of the neck column, the two lifting driving members are synchronously controlled to drive the corresponding top shoulders in the same direction, so that the two top shoulders synchronously drive the neck column to move in the vertical direction, thereby adjusting the height position of the hanging component at the bottom of the neck column, making it convenient to hang the disc-shaped steel bars on the hanging component.

[0012] In some embodiments, the lifting driving member adopts a synchronous hydraulic jack.

[0013] In some embodiments, lubricating oil for reducing friction is applied between the neck column and the support plate.

[0014] By the above technical means, using the lubricating oil can reduce the friction between the neck column and the support plate, thus facilitating the smooth sliding of the neck column.

[0015] In some embodiments, the hanging component includes a connecting member and a suspension support beam. The first end of the connecting member is connected with the connecting end of the lifting mechanism, and the second end of the connecting member is connected with the suspension support beam. The limiting component is installed on the suspension support beam.

[0016] In some embodiments, the limiting component includes a hinge, a spring, and a limiter. The limiter is connected to the suspension support beam through the hinge. A spring is arranged between the limiter and the suspension support beam. The limiter can limit the finished disc-shaped steel bars under the elastic action of the spring.

[0017] In some embodiments, haunch blocks are installed at the haunch parts of the first connecting block and the second connecting block, and at the haunch parts of the second connecting block and the suspension support beam.

[0018] By the above technical means, the additional haunch blocks can increase the bearing capacity of the first connecting block, the second connecting block, and the suspension support beam, and increase the support and stability at the connection, so that the suspension support beam can better bear the weight of the disc-shaped steel bars.

[0019] In some embodiments, the support mechanism includes a lateral support frame assembly and a transverse support frame assembly. The lateral support frame assembly includes a base beam and support columns. The transverse support frame assembly includes a support double beam. The support columns are correspondingly provided on both of the base beams, and the tops of the two support columns are correspondingly connected to the two ends of the support double beam. The lifting mechanism is installed on the support double beam.

[0020] In some embodiments, the lateral support frame assembly further includes diagonal braces. The two sides of the support columns are respectively connected to the corresponding base beams through the diagonal braces.

[0021] In some embodiments, a moving member is installed at the bottom of the support mechanism. The moving member is a universal wheel or a fixed wheel.

[0022] By the above technical means, using the moving member at the bottom of the support mechanism, it is possible to facilitate the movement of the support mechanism according to the actual situation of the construction site, and at the same time facilitate the adjustment of the positions of the lifting mechanism and the hanging component, making the hanging process of the disc-shaped steel bar more convenient.

[0023] The beneficial effects of the present utility model are as follows:

[0024] 1. The support mechanism forms a support frame for the lifting mechanism and the hanging component to support the disc-shaped steel bar. The height position of the hanging component is controlled by the lifting mechanism, which is convenient for hanging the disc-shaped steel bar on the hanging component. Then, with the help of the limiting component, the hanging disc-shaped steel bar is limited, so that the hanging disc-shaped steel bar will not fall off the hanging component during the pulling process, and at the same time, the shaking of the disc-shaped steel bar is reduced, ensuring the safety of the disc-shaped steel bar during the straightening process.

[0025] 2. By hanging the disc-shaped steel bar on the suspension support beam, the disc-shaped steel bar is separated from the ground under the support of the suspension support beam. Compared with the situation of being placed on the ground, the disc-shaped steel bar can have a certain degree of movement space when being pulled, and the orientation of the suspension support beam corresponds to the input end of the steel bar straightening machine, so as to improve the smoothness of the disc-shaped steel bar straightening process as much as possible, reduce the risk of the disc-shaped steel bar getting stuck, and improve the use efficiency of straightening the disc-shaped steel bar.

[0026] 3. By setting the moving member, the erection device can be flexibly moved at the construction site according to the use requirements, ensuring the construction efficiency of steel bar straightening and improving the practicability and convenience of the erection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the structural schematic diagram of the present application.

[0028] Figure 2 is the top view structural schematic diagram of the present application.

[0029] Figure 3 It is a partial enlarged structural schematic diagram of the limit component in the present application.

[0030] Figure 4 It is a structural schematic diagram from the first perspective during the straightening process of the present application.

[0031] Figure 5 It is a structural schematic diagram from the second perspective during the straightening process of the present application.

[0032] Explanation of reference numerals:

[0033] 3. Support double crossbeam; 5. Support plate; 6. Synchronous hydraulic jack; 7. Finished product coiled steel bar; 8. Steel bar straightening machine; 9. Coiled steel bar wire; 11. Base beam; 12. Moving part; 21. Support column; 22. Inclined brace; 41. Top shoulder; 42. Suspension support beam; 43. Haunching block; 44. Limit component; 45. Neck column; 46. Spring.

[0034] This specification includes references to "one embodiment" or "embodiments". The phrases "in one embodiment" or "in embodiments" do not necessarily refer to the same embodiment. Specific features, structures, or characteristics may be combined in any suitable manner consistent with the present disclosure.

[0035] "Comprising", this term is open-ended. As used in the appended claims, this term does not exclude additional structures or steps.

[0036] "First", "second", etc. As used herein, these terms serve as labels for the nouns preceding them and do not imply any type of ordering (e.g., spatial, temporal, logical, etc.). Detailed implementation manners

[0037] To enable those skilled in the art of this technology to better understand the solution of the present utility model, the technical solution of the present utility model will be further described below in conjunction with specific embodiments.

[0038] Embodiment 1:

[0039] Combined with Figures 1 to 3 As shown, this embodiment is a device for erecting finished product coiled steel bars, including a support mechanism, a lifting mechanism, a hanging component, and a limit component 44. The lifting mechanism is slidably installed on the top of the support mechanism. The connection end of the lifting mechanism is connected to the hanging component, and the limit component 44 is installed on the hanging component. The lifting mechanism is used to control the vertical movement of the hanging component, so that it is convenient for workers to hang the finished product coiled steel bar 7 on the hanging component. The limit component 44 is used to position the hung finished product coiled steel bar 7 to prevent it from detaching from the hanging component during the pulling process and to reduce the sway generated during the pulling process, thereby avoiding potential safety hazards caused by the swaying coiled steel bar.

[0040] In some embodiments, the support mechanism includes a lateral support frame assembly and a transverse support frame assembly. The lateral support frame assembly includes a base beam 11 and support columns 21. The transverse support frame assembly includes a support double beam 3. The two base beams 11 are placed in parallel. Support columns 21 are vertically connected to the top end faces of the two base beams 11. The two ends of the support double beam 3 are respectively connected to the tops of the two support columns 21 correspondingly. A lifting mechanism is slidably installed on the support double beam 3. Thus, the support double beam 3 and the two support columns 21 form a "gate" - shaped structure, which can ensure the stability of the support. In this embodiment, the connection mode between the support double beam 3 and the corresponding support column 21 is welding or bolt connection to ensure the stability of the connection part.

[0041] Furthermore, the lateral support frame assembly further includes diagonal braces 22. Diagonal braces 22 are provided on both sides of the support column 21. One end of the diagonal brace 22 is connected to the support column 21, and the other end of the diagonal brace 22 is connected to the base beam 11. Thus, the diagonal braces 22 on both sides of the support column 21 form an "eight" - shaped support structure for the support column 21, which has a side - blocking function to protect personnel. In this embodiment, the diagonal braces 22 are made of square tubes or round steel, and the diagonal braces 22 are fixed to the support column 21 by welding.

[0042] In some embodiments, the lifting mechanism includes a neck column 45, a top shoulder 41, a lifting driving member, and a support plate 5. Two support plates 5 are installed inside the above - mentioned support double beam 3. Specifically, the support plates 5 are fixed to the support double beam 3 by welding or bolt connection. A neck column 45 is slidably arranged between the two support plates 5. A hanging component is connected to the bottom of the neck column 45. The neck column 45 can slide in the vertical direction. The two support plates 5 play a role of clamping the neck column 45 on both sides and limiting it in the horizontal direction to prevent the neck column 45 from shaking during the sliding process.

[0043] Top shoulders 41 are connected to both sides of the neck column 45. The positions of the top shoulders 41 correspond to the positions of the support plates 5. A lifting driving member is installed between the bottom of the top shoulder 41 and the top of the corresponding support plate 5. By synchronously driving the lifting driving members on both sides of the neck column 45, the two lifting driving members directly drive the corresponding top shoulders 41, so that the top shoulders 41 on both sides synchronously drive the middle neck column 45 to slide vertically inside the support double beam 3, thereby adjusting the hanging position of the hanging component for the finished - product disk - shaped steel bars 7.

[0044] In this embodiment, the lifting driving member adopts a synchronous hydraulic jack 6. The synchronous hydraulic jack 6 can be manually pressed synchronously or automatically pressurized and released synchronously on both sides to ensure smooth jacking. The top of the synchronous hydraulic jack 6 is fixed to the top shoulder 41 by welding or bolt connection, and the bottom of the synchronous hydraulic jack 6 is fixed to the support plate 5 by welding or bolt connection. At the same time, lubricating oil for reducing friction is applied between the neck column 45 and the support plate 5.

[0045] In some embodiments, the hanging component includes a connecting member and a hanging support beam 42. The connecting member includes a first connecting block and a second connecting block. The first end of the first connecting block is connected to the bottom of the above-mentioned neck column 45. The second end of the first connecting block is connected to a second connecting block, and the end of the second connecting block is connected to the hanging support beam 42. The first connecting block, the second connecting block and the hanging support beam 42 are connected and cooperated to form a "U" - shaped structure. This structure enables the overall center of gravity of the hanging component to be adjusted to a certain extent after hanging the finished disc - shaped steel bar 7. The vertical axis where its center of gravity is located intersects with the support double cross - beam 3, effectively preventing the center of gravity on the hanging support beam 42 from shifting too much to the end, resulting in the inability to support the weight of the finished disc - shaped steel bar 7 and breakage. A limiting component 44 is installed on the hanging support beam 42. The hanging support beam 42 is used to pass through the middle gap of the finished disc - shaped steel bar 7 to hang it.

[0046] Furthermore, the haunch parts of the first connecting block and the second connecting block and the haunch part of the second connecting block and the hanging support beam 42 are all connected with haunch blocks 43. The use of haunch blocks 43 can improve the structural strength of the connection part in the hanging component, thereby ensuring that the hanging support beam 42 has sufficient support stability for hanging the finished disc - shaped steel bar 7.

[0047] In some embodiments, as Figure 3 shown, the limiting component 44 includes a hinge, a spring 46 and a limiter. The limiter is rotatably connected to the hanging support beam 42 through the hinge. One end of the spring 46 is connected to the limiter, and the other end of the spring 46 is connected to the top of the hanging support beam 42. The limiter has a certain elastic stretching property through the spring 46. Thus, the limiter remains in an open state under the elastic action of the spring 46 and limits the hanging finished disc - shaped steel bar 7. With the help of the limiting component 44, the finished disc - shaped steel bar 7 is limited along the axial direction of the hanging support beam 42, effectively preventing the finished disc - shaped steel bar 7 from falling off the hanging support beam 42 during the process of pulling and straightening. At the same time, the finished disc - shaped steel bar 7 may rotate during the pulling process. The limiting component 44 does not affect the rotation of the finished disc - shaped steel bar 7 around the axis of the hanging support beam 42. Compared with directly pulling the finished disc - shaped steel bar 7 placed on the ground, the risk of jamming during the pulling process of the hanging finished disc - shaped steel bar 7 is greatly reduced, reducing the structural deformation of the finished disc - shaped steel bar 7.

[0048] In some embodiments, a moving member 12 is installed at the bottom of the base beam 11. In this embodiment, the moving member 12 is a universal wheel or a fixed wheel. The erection device has stronger flexibility through the moving member 12, can adjust the position of the erection device according to the actual situation of the construction site, and is also convenient for the staff to use the erection device to carry the disc-shaped steel bars.

[0049] By using this device, the stiffness of the finished disc-shaped steel bars during use can be ensured, structural deformation can be reduced, it is safe and reliable, and the operation is convenient. It has the advantages of convenient operation, reusable and low cost.

[0050] Embodiment Two:

[0051] Combined with Figure 4 and Figure 5 as shown, this embodiment is a method for using an erection device for finished disc-shaped steel bars 7, including the following steps:

[0052] S1. When the finished disc-shaped steel bars 7 enter the site, use a crane to lift the finished disc-shaped steel bars 7 to the ground;

[0053] S2. Several staff members push this device into the site, and lower the suspension support beam 42 to a suitable position by controlling the synchronous hydraulic jack 6;

[0054] S3. Insert the suspension support beam 42 into the finished disc-shaped steel bars 7 by several staff members, and adjust the orientation of the suspension support beam 42 towards the input end of the steel bar straightening machine 8 in the site;

[0055] S4. Drive the suspension support beam 42 to rise by controlling the synchronous hydraulic jack 6, and adjust the limit component 44 to position the finished disc-shaped steel bars 7. If it is not firmly clamped, the staff need to cooperate for manual adjustment;

[0056] S5. Use wooden blocks or iron blocks to hold the front and rear sides of the moving member 12 at the bottom of this device to keep the whole device stable;

[0057] S6. Extract the disc-shaped steel bar wire 9 from the finished disc-shaped steel bars 7 and send it to the input end of the steel bar straightening machine 8;

[0058] S7. Repeat the above steps.

[0059] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A finished disc-shaped steel bar erection device, characterized in that: include: Support mechanism; A lifting mechanism, arranged on the supporting mechanism, the lifting mechanism being capable of adjusting the height position of its own connecting end; A hanging component, connected to the connection end of the lifting mechanism, capable of moving in a vertical direction and hanging the finished disc-shaped steel bar (7) under the drive of the lifting mechanism; A limiting assembly (44) is installed on the hanging assembly and is used to clamp the finished disc-shaped steel bar (7) to prevent the finished disc-shaped steel bar (7) from escaping from the hanging assembly; The lifting mechanism comprises a neck column (45), a top shoulder (41), a lifting drive member and a support plate (5); the neck column (45) is slidably arranged on the top of the support mechanism; the bottom of the neck column (45) is connected to the hanging assembly; the support plates (5) fixedly connected to the support mechanism are arranged on both sides of the neck column (45); the top shoulders (41) are connected to both sides of the top of the neck column (45); the lifting drive member is installed between the top shoulder (41) and the corresponding support plate (5); the top shoulder (41) is driven by the lifting drive member to move vertically, so that the top shoulder (41) drives the neck column (45) to slide in the vertical direction.

2. A finished disc-shaped steel bar erection device according to claim 1, characterized in that: The lifting drive member adopts a synchronous hydraulic jack (6).

3. A finished disc-shaped steel bar erection device according to claim 1, characterized in that: Lubricating oil for reducing friction is applied between the neck column (45) and the support plate (5).

4. A finished disc-shaped steel bar erection device according to claim 1, characterized in that: The hanging assembly comprises a connecting member and a suspension support beam (42), wherein the first end of the connecting member is connected to the connecting end of the lifting mechanism, and the second end of the connecting member is connected to the suspension support beam (42), and the limiting assembly (44) is installed on the suspension support beam (42).

5. A finished disc-shaped steel bar erection device according to claim 4, characterized in that: The limit assembly (44) comprises a hinge, a spring and a limiter, wherein the limiter is connected to the suspension support beam (42) via the hinge, and the spring is provided between the limiter and the suspension support beam (42). The limiter can limit the finished disc-shaped steel bar (7) under the elastic action of the spring.

6. A finished disc-shaped steel bar erection device according to claim 4, characterized in that: The connecting member comprises a first connecting block and a second connecting block, wherein the first end of the first connecting block is connected to the bottom of the neck column (45), the second end of the first connecting block is connected to the second connecting block, the end of the second connecting block is connected to the suspension support beam (42), the first connecting block, the second connecting block and the suspension support beam (42) are connected and cooperated to form a "U"-shaped structure, and the axillary parts of the first connecting block and the second connecting block and the axillary parts of the second connecting block and the suspension support beam (42) are both installed with axillary blocks (43).

7. A finished disc-shaped steel bar erection device according to claim 1, characterized in that: The support mechanism comprises a lateral support frame assembly and a transverse support frame assembly, the lateral support frame assembly comprises a base beam (11) and a support column (21), the transverse support frame assembly comprises a supporting double cross beam (3), the two base beams (11) are respectively provided with the supporting columns (21), the tops of the two supporting columns (21) are correspondingly connected to the two ends of the supporting double cross beam (3), and the lifting mechanism is installed on the supporting double cross beam (3).

8. A finished disc-shaped steel bar erection device according to claim 7, characterized in that: The lateral support frame assembly also includes an oblique brace (22), and the two sides of the support column (21) are respectively connected to the base beam (11) via the oblique brace (22).

9. A finished disc-shaped steel bar erection device according to claim 1, characterized in that: A moving part (12) is installed at the bottom of the supporting mechanism, and the moving part (12) is a universal wheel or a fixed wheel.

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