Disassembling and assembling tool for disc buckle type scaffold base in civil construction

Abstract

The utility model discloses a plate buckle type scaffold base disassembling and assembling tool for civil construction, which comprises a handle and an anti-skidding handle close to the outer wall of the right end, the anti-skidding handle is fixedly connected with the handle through mucilage glue, the thickness of the anti-skidding handle is larger than that of the handle, an adjusting device is arranged at the left end of the handle, and the adjusting device is connected with the handle. As the adjusting device is arranged at the left end of the handle, when a constructor needs to dismount or mount the scaffold base, the positioning block of the device can be adjusted according to the size and the length of the scaffold base fixing rod so as to adapt to dismounting or mounting work of different scaffold bases; by means of the device, the working time of constructors is greatly saved, dismounting or mounting work is more convenient, time and labor are saved, when a scaffold is erected on the scaffold base for a long time, a threaded column of the scaffold base is inevitably damaged, and meanwhile the working efficiency of the constructors can be improved through the device.

Description

Technical Field

[0001] The utility model belongs to the technical field related to building construction technology, and specifically relates to a disc-type scaffold base disassembly and assembly tool for civil construction. Background Art

[0002] The disc-type scaffolding is a commonly used type of scaffolding. Special tools are needed for installation or disassembly. The disc-type scaffolding base disassembly and assembly tools are tools for disassembling and installing the disc-type scaffolding base. During the disassembly and assembly process of the disc-type scaffolding, construction workers need to pay attention to safety and regulations, such as wearing safety protection equipment and strictly abide by operating procedures.

[0003] However, the front-end fixings of most disassembly and assembly tools are currently not adjustable and cannot adapt to the disassembly and assembly work of different scaffolding bases. When continuing to work, other suitable disassembly and assembly tools must be replaced, making the entire disassembly and assembly process time-consuming and labor-intensive, greatly increasing the labor of construction workers and reducing the work efficiency of disassembly and assembly work. Utility Model Content

[0004] The utility model aims to provide a disc-type scaffold base disassembly and assembly tool for civil construction, so as to solve the problem that the disassembly and assembly tool proposed in the above background technology cannot adapt to different scaffold bases, resulting in reduced work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disc-type scaffold base disassembly and assembly tool for civil construction, comprising a handle and an anti-slip grip near the outer wall of the right end thereof, wherein the anti-slip grip and the handle are fixedly connected by adhesive, and the thickness of the anti-slip grip is greater than the thickness of the handle, and an adjustment device is arranged at the left end of the handle;

[0006] The adjustment device includes an insert block, an L-shaped positioning rod and a transverse groove. The L-shaped positioning rod is fixedly connected to the left end outer wall of the handle by welding, and the raised end of the L-shaped positioning rod faces left. A transverse groove is arranged inside the raised end of the L-shaped positioning rod, and the opening direction of the transverse groove is front and back. The insert block is fixedly connected to the center of the front end outer wall of the L-shaped positioning rod by welding, and the cross-section of the insert block is smaller than the cross-section of the non-raised end of the L-shaped positioning rod.

[0007] Preferably, the adjustment device also includes a positioning block and a vertical slot, the positioning block is fixedly connected to the outer wall of the plug block through the vertical slot near the right end, and the positioning block can move forward and backward on the outer wall of the plug block through the vertical slot, and a horizontal slot is arranged inside the positioning block near the left end, and the opening direction of the horizontal slot is so that the front and rear ends are interconnected.

[0008] Preferably, the adjustment device also includes a limit bolt and a through hole, the through hole is longitudinally arranged inside the plug block near the front end, the opening direction of the through hole is interconnected at the upper and lower ends, the limit bolt is fixedly connected to the inner wall of the through hole by plugging, and the cross-sectional area of ​​the limit bolt is smaller than the cross-sectional area of ​​the through hole.

[0009] Preferably, the two transverse grooves are both fixedly connected with fixing rods by plugging, and the two fixing rods are fixedly connected with internal threaded tubes by welding, and the opening direction of the internal threaded tube is interconnected at the upper and lower ends.

[0010] Preferably, the inner part of the internal threaded barrel is fixedly connected to a threaded column by threads, and the bottom of the threaded column is fixedly connected to a base by welding. At the same time, the internal threaded barrel can move up and down on the outer wall of the threaded column by rotating clockwise or counterclockwise, and a rotating device is provided near the right end of the handle.

[0011] Preferably, the rotating device includes a U-shaped block and a rotating shaft, the rotating shaft is fixedly connected to the handle near the right end by plugging, and the rotating shaft can rotate 360 ​​degrees clockwise or counterclockwise, the bottom of the U-shaped block is fixedly connected to the top of the rotating shaft by welding, and the top of the U-shaped block is two identical semicircles.

[0012] Preferably, the rotating device also includes a latch, a handle and a limit plate. The handle is fixedly connected to the inside of the U-shaped block by plugging the latch, and the handle can rotate clockwise or counterclockwise with the latch as the center. The left end of the limit plate is fixedly connected to the outer wall of the right end of the handle near the top by welding, and the distance between the limit plate and the outer wall of the right end of the U-shaped block is less than one millimeter.

[0013] Compared with the prior art, the utility model provides a disc-type scaffolding base disassembly and assembly tool for civil construction, which has the following beneficial effects:

[0014] 1. The utility model provides an adjustment device at the left end of the handle. When construction workers need to dismantle or install the scaffolding base, they can adjust the positioning block of the device according to the size and length of the fixing rod of the scaffolding base to adapt to the dismantling or installation of different scaffolding bases, which greatly saves the working time of construction workers and makes the dismantling or installation work more convenient and time-saving and labor-saving. When the scaffolding is erected on the scaffolding base for a long time, the threaded column of the scaffolding base will inevitably be damaged. The use of this device can also improve the work efficiency of construction workers.

[0015] 2. The utility model sets a rotating device near the right end of the handle. When the scaffold is erected on the scaffold base for a long time, the threaded column of the scaffold base will be damaged to varying degrees. By using this rotating device, the construction personnel can rotate the fixing rod more labor-savingly, so that the fixing rod can be restored to its original position for easy storage and next use. At the same time, when the rotating device is not in use, it can be rotated counterclockwise with the pin as the center of the circle so that the handle is placed above the handle, which is convenient for the construction personnel to collect and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a disc-type scaffold base disassembly and assembly tool for civil construction.

[0017] Figure 2 The utility model is a front view structural schematic diagram of a disc-type scaffold base disassembly and assembly tool for civil construction.

[0018] Figure 3 The utility model is a schematic diagram of the structure of an adjustment device of a disc-type scaffold base disassembly and assembly tool for civil construction.

[0019] Figure 4 The utility model is a schematic diagram of the structure of a rotating device of a disc-type scaffold base disassembly and assembly tool for civil construction.

[0020] In the figure: 1. base; 2. threaded column; 3. adjustment device; 4. fixing rod; 5. internal threaded cylinder; 6. handle; 7. non-slip handgrip; 8. rotating device; 9. positioning block; 10. horizontal groove; 11. plug block; 12. L-shaped positioning rod; 13. limit bolt; 14. through hole; 15. vertical groove; 16. U-shaped block; 17. rotating shaft; 18. latch; 19. grip; 20. limit plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4The disc-type scaffolding base disassembly and assembly tool for civil construction shown in the figure includes a handle 6 and an anti-skid handle 7 near the outer wall of the right end thereof, and the anti-skid handle 7 is fixedly connected to the handle 6 by adhesive, and the thickness of the anti-skid handle 7 is greater than the thickness of the handle 6, and an adjustment device 3 is arranged at the left end of the handle 6. Preferably, the two transverse grooves 10 are fixedly connected to the fixing rod 4 by plugging, and the two fixing rods 4 are fixedly connected to each other by welding with an internal threaded tube 5, and the opening direction of the internal threaded tube 5 is interconnected at the upper and lower ends, and the inside of the internal threaded tube 5 is fixedly connected to a threaded column 2 by thread, and the bottom of the threaded column 2 is fixedly connected to the base 1 by welding, and the inner The threaded barrel 5 can move up and down on the outer wall of the threaded column 2 by rotating clockwise or counterclockwise. A rotating device 8 is provided near the right end of the handle 6. When the construction site is laid out and needs to be installed, the base 1 is placed at the designated position for laying out the lines, and then the adjusting device 3 is adjusted according to the length of the two fixed rods 4. After the adjustment, the internal threaded barrel 5 is rotated counterclockwise to move it upward to the designated height. When disassembly work is required, the adjusting device 3 is first connected to the two fixed rods 4, and then the internal threaded barrel 5 is rotated clockwise. When it is difficult to rotate the anti-slip grip 7 on the grip handle 6, the rotating device 8 can be used to continue gripping and rotating.

[0023] like Figure 1 and Figure 3 As shown, the adjustment device 3 includes an insert block 11, an L-shaped positioning rod 12 and a transverse groove 10. The L-shaped positioning rod 12 is fixedly connected to the left end outer wall of the handle 6 by welding, and the raised end of the L-shaped positioning rod 12 faces left. The L-shaped positioning rod 12 is provided with a transverse groove 10 inside the raised end, and the opening direction of the transverse groove 10 is front and back. The insert block 11 is fixedly connected to the center of the front end outer wall of the L-shaped positioning rod 12 by welding, and the cross section of the insert block 11 is smaller than the cross section of the non-raised end of the L-shaped positioning rod 12. The adjustment device 3 also includes a positioning block 9 and a vertical groove 15. The positioning block 9 is fixedly connected to the outer wall of the insert block 11 through the vertical groove 15 near the right end, and the positioning block 9 can be moved forward and backward on the outer wall of the insert block 11 through the vertical groove 15. The positioning block 9 is provided with a transverse groove 10 near the left end, and the opening direction of the transverse groove 10 is In order to make the front and rear ends interconnected, the adjustment device 3 also includes a limit bolt 13 and a through hole 14. The through hole 14 is longitudinally arranged inside the plug block 11 near the front end, and the opening direction of the through hole 14 is interconnected at the upper and lower ends. The limit bolt 13 is fixedly connected to the inner wall of the through hole 14 by plugging, and the cross-sectional area of ​​the limit bolt 13 is smaller than the cross-sectional area of ​​the through hole 14. When in use, the transverse groove 10 inside the L-shaped positioning rod 12 is first fixedly connected to the fixing rod 4 on one side by plugging, and then the limit bolt 13 is pulled out from the through hole 14, and then the positioning block 9 is taken out. After taking it out, align the transverse groove 10 on the positioning block 9 with the fixing rod 4 on the other side. At the same time, the vertical groove 15 also needs to be aligned with the plug block 11, and then the positioning block 9 is inserted inward until the through hole 14 is exposed, and the limit bolt 13 can be plugged into the through hole 14 to perform the next step.

[0024] like Figure 1 and Figure 4 As shown, the rotating device 8 includes a U-shaped block 16 and a rotating shaft 17. The rotating shaft 17 is fixedly connected to the handle 6 near the right end by plugging, and the rotating shaft 17 can rotate 360 ​​degrees clockwise and counterclockwise. The bottom of the U-shaped block 16 is fixedly connected to the top of the rotating shaft 17 by welding, and the top of the U-shaped block 16 is two identical semicircles. The rotating device 8 also includes a latch 18, a handle 19 and a limit plate 20. The handle 19 is fixedly connected to the inside of the U-shaped block 16 by plugging the latch 18, and the handle 19 can rotate clockwise and counterclockwise with the latch 18 as the center. The left end of the limit plate 20 is near the top It is fixedly connected to the outer wall of the right end of the handle 19 by welding, and the distance between the limit plate 20 and the outer wall of the right end of the U-shaped block 16 is less than one millimeter. When this device needs to be used, the construction personnel hold the handle 19 and rotate it clockwise with the pin 18 as the center. The handle 6 can be rotated clockwise or counterclockwise until the limit plate 20 is in contact with the outer wall of the right end of the U-shaped block 16. Since the rotating shaft 17 can rotate, the construction personnel will not encounter resistance when rotating the handle 6. After use, the handle 19 can be directly rotated counterclockwise with the pin 18 as the center and placed on the upper end of the handle 6.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for disassembling and assembling a scaffold base for civil construction, comprising a handle (6) and an anti-skid handle (7) near the outer wall of the right end thereof, wherein the anti-skid handle (7) and the handle (6) are fixedly connected by adhesive, and the thickness of the anti-skid handle (7) is greater than the thickness of the handle (6), characterized in that: The left end of the handle (6) is provided with an adjustment device (3); The adjusting device (3) comprises an insert block (11), an L-shaped positioning rod (12) and a transverse groove (10); the L-shaped positioning rod (12) is fixedly connected to the outer wall of the left end of the handle (6) by welding, and the protruding end of the L-shaped positioning rod (12) faces left; a transverse groove (10) is arranged inside the protruding end of the L-shaped positioning rod (12), and the opening direction of the transverse groove (10) is front-to-back; the insert block (11) is fixedly connected to the center of the outer wall of the front end of the L-shaped positioning rod (12) by welding, and the cross section of the insert block (11) is smaller than the cross section of the non-protruding end of the L-shaped positioning rod (12).

2. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 1, characterized in that: The adjusting device (3) further comprises a positioning block (9) and a vertical slot (15); the positioning block (9) is plugged and fixedly connected to the outer wall of the insert block (11) through the vertical slot (15) near the right end thereof, and the positioning block (9) can move forward and backward on the outer wall of the insert block (11) through the vertical slot (15); a transverse slot (10) is arranged inside the positioning block (9) near the left end, and the opening direction of the transverse slot (10) is such that the front and rear ends are interconnected.

3. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 1, characterized in that: The regulating device (3) further comprises a stop bolt (13) and a through hole (14); the through hole (14) is longitudinally arranged inside the plug block (11) near the front end; the through hole (14) is opened in a direction such that the upper and lower ends are interconnected; the stop bolt (13) is fixedly connected to the inner wall of the through hole (14) by plugging; and the cross-sectional area of ​​the stop bolt (13) is smaller than the cross-sectional area of ​​the through hole (14).

4. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 2, characterized in that: The two transverse grooves (10) are both connected to fixed rods (4) by plugging, and the two fixed rods (4) are connected to internal threaded tubes (5) by welding, and the opening direction of the internal threaded tubes (5) is such that the upper and lower ends are interconnected.

5. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 4, characterized in that: The internal threaded barrel (5) is fixedly connected to a threaded column (2) via a thread, and the bottom of the threaded column (2) is fixedly connected to a base (1) via welding. The internal threaded barrel (5) can move up and down on the outer wall of the threaded column (2) by rotating clockwise or counterclockwise. A rotating device (8) is provided near the right end of the handle (6).

6. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 5, characterized in that: The rotating device (8) comprises a U-shaped block (16) and a rotating shaft (17). The rotating shaft (17) is fixedly connected to the handle (6) near the right end by plugging, and the rotating shaft (17) can rotate 360 ​​degrees clockwise or counterclockwise. The bottom of the U-shaped block (16) is fixedly connected to the top of the rotating shaft (17) by welding, and the top of the U-shaped block (16) is two identical semicircles.

7. The disc-type scaffolding base disassembly and assembly tool for civil construction according to claim 6, characterized in that: The rotating device (8) further comprises a latch (18), a handle (19) and a limit plate (20); the handle (19) is plugged and fixedly connected to the inside of the U-shaped block (16) by the latch (18), and the handle (19) can rotate clockwise or counterclockwise with the latch (18) as the center of the circle; the left end of the limit plate (20) is fixedly connected to the outer wall of the right end of the handle (19) by welding near the top, and the distance between the limit plate (20) and the outer wall of the right end of the U-shaped block (16) is less than one millimeter.

Images