Splicing and connecting component for steel structure tower body
By designing fastening plates, expansion plates and adjustment structures in the assembly and connection components of the steel structure tower body, the problem of small contact area of traditional fasteners is solved, efficient fastening and adaptability is achieved, and the practicality of the device is improved.
Patent Information
- Application Number
- CN202420621359.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The contact area between the fasteners used in traditional steel structure tower base and the steel structure tower base is small and cannot be adjusted, resulting in poor tightening effect and low practicality of the device.
A steel structure tower body assembly connection component is designed. By setting up connection blocks, lock bolts, adjustment screws and slides between the fastening plate and the expansion plate, the fastening plate and the steel structure tower body base are realized. The contact area is expanded, and the tightening effect is adjusted by screwing the lock bolt and screw nut to adapt to bases of different sizes.
The contact area between the fastener and the tower base is effectively expanded, the fastening effect is improved, the practicality of the device is enhanced, and it can adapt to the tightening of the steel structure tower base of different sizes.
Smart Images
Figure CN222183708U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structures, in particular to an assembling and connecting component for a steel structure tower body. Background Art
[0002] The steel tower structure, especially the base structure, generally needs to be reinforced with fasteners to ensure its stability. Such fasteners can be reinforced with materials such as fastening steel plates. However, the fasteners used for the traditional steel tower base have a small contact area between the fasteners and the steel tower base during the fastening process of the steel tower base, and the contact area cannot be adjusted, which leads to poor fastening effect and low practicality of the device. In view of this, we propose a steel tower assembly connection component. Utility Model Content
[0003] The main purpose of the utility model is to provide a steel structure tower body assembly connection component to solve the problem that in the process of fastening the steel structure tower body base, the contact area between the fastener and the steel structure tower body base is small and the contact area cannot be adjusted, which leads to poor fastening effect and low practicality of the device.
[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a steel structure tower body base is provided, and the right side of the outer surface of the two steel structure tower body bases are provided with fastening plates, and the left center positions of the two fastening plates are penetrated and slidably connected with connecting blocks, and the left positions of the two connecting blocks are fixedly connected with expansion plates, and the left center positions of the two expansion plates are penetrated and provided with expansion slots, and the top and bottom left positions of the two expansion plates are penetrated and provided with fixing screw holes, and the fixing screw holes are connected with the expansion slots, and the top and bottom left positions of the two fastening plates are penetrated and threadedly connected with locking pieces.
[0005] Preferably, a connecting groove is passed through and provided at the left center position of the two fastening plates, and the locking members are locking bolts.
[0006] Preferably, locking screw holes are provided through the center positions of the top and bottom of the connection block, and the locking bolts can be anchored into the locking screw holes by screwing the locking bolts.
[0007] Preferably, a mounting plate is provided on the right side of the two fastening plates, ball bearings are passed through and fixedly connected to the center positions of the front and rear ends of the mounting plates, and adjusting screws are passed through and fixedly connected to the inner walls of the two ball bearings.
[0008] Preferably, screw nuts are passed through and threadedly connected to the front and rear ends of the outer surface of the adjusting screw rod, and sliders are passed through and fixedly connected to the outer surfaces of the two screw rod nuts.
[0009] Preferably, both front and rear ends of the outer surface of the adjusting screw rod are fixedly connected with adjusting hand wheels, and a slide groove is penetrated and provided at the middle position on the left side of the mounting plate.
[0010] Preferably, the outer surface of the adjusting screw rod is penetrated and provided with positive screw grooves and negative screw grooves at the front and rear ends respectively.
[0011] Preferably, the outer surfaces of the two expansion plates are both provided with anti-skid layers, the inner sides of the anti-skid layers are both fixedly connected with strength layers, and the fastening plates and the expansion plates are made of the same material.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The steel structure tower body assembly connection component is achieved by sliding the connection block into the fastening plate and then locking and fixing it with a locking bolt, so that the expansion plate and the fastening plate are connected together, thereby expanding the contact area between the device and the steel structure tower body base, and efficiently fastening the steel structure tower body base. Furthermore, another expansion plate with the connection block can be used in the same fixed manner, the new expansion plate can be slid into the expansion slot, and then a new locking bolt can be used to screw it into the fixing screw hole to lock and fix the new expansion plate, so that the device can fasten steel structure tower body bases of different sizes, thereby greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the fastening plate structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the expansion board structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the adjusting screw rod of the utility model;
[0019] Figure 6 This is a schematic diagram of the internal structure of the expansion board of the utility model;
[0020] The meaning of each number in the figure is:
[0021] 1. Steel structure tower body base; 2. Extension plate; 3. Fastening plate; 4. Mounting plate; 5. Locking bolt; 6. Connecting block; 7. Connecting groove; 8. Sliding block; 9. Screw nut; 10. Extension groove; 11. Fixing screw hole; 12. Ball bearing; 13. Slide groove; 14. Adjusting screw; 15. Adjusting hand wheel; 16. Positive screw groove; 17. Reverse screw groove; 18. Locking screw hole; 19. Anti-slip layer; 20. Strength layer. DETAILED DESCRIPTION
[0022] 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.
[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0024] See also Figure 1-6 The utility model describes the above technical solution in detail through the following embodiments:
[0025] A steel structure tower body assembly connection component, comprising:
[0026] A steel structure tower body base 1, and two steel structure tower body bases 1 are provided with fastening plates 3 on the right side of their outer surfaces, and connecting blocks 6 are penetrated and slidably connected at the left center positions of the two fastening plates 3, and the left positions of the two connecting blocks 6 are fixedly connected with expansion plates 2, and the left center positions of the two expansion plates 2 are penetrated and provided with expansion slots 10, and the top and bottom left positions of the two expansion plates 2 are penetrated and provided with fixing screw holes 11, and the fixing screw holes 11 are communicated with the expansion slots 10, and the top and bottom left positions of the two fastening plates 3 are penetrated and threadedly connected with locking pieces.
[0027] It is worth noting that if Figure 2 As shown, a connection groove 7 is passed through and provided at the left center position of the two fastening plates 3 , and the connection block 6 can slide in the connection groove 7 , and the locking member adopts a locking bolt 5 .
[0028] It should be noted that if Figure 3 As shown, locking screw holes 18 are provided through the top and bottom center positions of the connecting block 6. By screwing the locking bolt 5, the locking bolt 5 can be anchored into the locking screw hole 18, so that the fastening plate 3 and the connecting block 6 are installed more firmly.
[0029] It should be noted that a mounting plate 4 is provided on the right side of the two fastening plates 3, and ball bearings 12 are passed through and fixedly connected to the center positions of the front and rear ends of the mounting plate 4, and adjusting screws 14 are passed through and fixedly connected to the inner walls of the two ball bearings 12. The ball bearings 12 are composed of an outer ring, a middle ball and an inner ring, and the inner ring and the outer ring can rotate relative to each other without interfering with each other. By arranging the ball bearings 12, the rotation efficiency of the adjusting screw 14 can be improved.
[0030] It should be noted that if Figure 5 As shown, screw nuts 9 are passed through and threadedly connected at both ends of the outer surface of the adjusting screw 14, sliders 8 are passed through and fixedly connected to the outer surfaces of the two screw nuts 9, and fastening plates 3 are fixedly connected to the left sides of the two sliders 8.
[0031] It should be noted that the front and rear ends of the outer surface of the adjusting screw rod 14 are fixedly connected with adjusting hand wheels 15 , a slide groove 13 is penetrated and provided in the middle position of the left side of the mounting plate 4 , and the slider 8 can slide in the slide groove 13 .
[0032] It is worth noting that if Figure 5 As shown, the front and rear ends of the outer surface of the adjusting screw rod 14 are respectively penetrated and provided with a positive screw groove 16 and a reverse screw groove 17. The staff drives the adjusting screw rod 14 to rotate by turning the adjusting hand wheel 15. Under the threaded connection between the screw rod nut 9 and the positive screw groove 16 and the reverse screw groove 17 respectively, and under the connection action of the slider 8, the two fastening plates 3 can be driven to approach each other and be in close contact with the steel structure tower body base 1, thereby realizing the fastening of the steel structure tower body base 1.
[0033] It should be noted that if Figure 6 As shown, the outer surfaces of the two expansion plates 2 are both provided with an anti-skid layer 19, and the inner sides of the anti-skid layers 19 are both fixedly connected with a strength layer 20, and the fastening plate 3 is made of the same material as the expansion plate 2. The anti-skid layer 19 is made of silicone and is in contact with the steel structure tower body base 1, which can generate a large friction force to prevent the device from sliding off the steel structure tower body base 1. By adopting the strength layer 20 made of aluminum alloy, the strength of the expansion plate 2 can be improved and the service life of the device can be extended.
[0034] The steel structure tower body assembly connection components of this embodiment, during the process of assembling, connecting and fastening the steel structure tower body, the staff slides the connecting block 6 into the fastening plate 3, and then uses the locking bolt 5 to lock and fix it, so that the expansion plate 2 and the fastening plate 3 are connected together. In this way, the splicing between multiple expansion plates 2 and fastening plates 3 can be achieved, thereby expanding the contact area between the device and the steel structure tower body base 1, and efficiently fastening the steel structure tower body base 1. Furthermore, another expansion plate 2 with the same fixed connection with the connecting block 6 can be used to slide the new expansion plate 2 into the expansion slot 10, and then use a new locking bolt 5 to screw it into the fixing screw hole 11 to lock and fix the new expansion plate 2, so that the device can fasten steel structure tower body bases 1 of different sizes, greatly improving the practicality of the device.
[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A steel structure tower assembly connection component, Features: include: A steel structure tower body base (1), wherein a fastening plate (3) is arranged on the right side of the outer surface of the two steel structure tower body bases (1), a connecting block (6) is penetrated and slidably connected to the left center position of the two fastening plates (3), an expansion plate (2) is fixedly connected to the left position of the two connecting blocks (6), an expansion slot (10) is penetrated and arranged at the left center position of the two expansion plates (2), a fixing screw hole (11) is penetrated and arranged at the top and bottom left positions of the two expansion plates (2), and the fixing screw hole (11) is communicated with the expansion slot (10), and a locking piece is penetrated and threadedly connected to the top and bottom left positions of the two fastening plates (3).
2. The steel structure tower body assembly connection component as claimed in claim 1, Features: A connection groove (7) is provided through the left center position of the two fastening plates (3), and the locking members are both locking bolts (5).
3. The steel structure tower body assembly connection component as claimed in claim 1, Features: The center positions of the top and bottom of the connection block (6) are penetrated and provided with locking screw holes (18), and the locking bolts (5) can be anchored into the locking screw holes (18) by screwing the locking bolts (5).
4. The steel structure tower body assembly connection component according to claim 1, Features: A mounting plate (4) is provided on the right side of the two fastening plates (3); ball bearings (12) are passed through and fixedly connected to the center positions of the front and rear ends of the mounting plates (4); and adjusting screw rods (14) are passed through and fixedly connected to the inner walls of the two ball bearings (12).
5. The steel structure tower assembly connection component as claimed in claim 4, Features: Screw nuts (9) are passed through and threadedly connected at both front and rear ends of the outer surface of the adjusting screw (14), and sliders (8) are passed through and fixedly connected at the outer surfaces of the two screw nuts (9).
6. The steel structure tower assembly connection component according to claim 4, Features: The front and rear ends of the outer surface of the adjusting screw rod (14) are fixedly connected with an adjusting hand wheel (15), and a slide groove (13) is penetrated and arranged at the middle position of the left side of the mounting plate (4).
7. The steel structure tower assembly connection component according to claim 4, Features: The outer surface of the adjusting screw rod (14) is penetrated by and provided with a positive screw groove (16) and a negative screw groove (17) at both the front and rear ends thereof.
8. The steel structure tower assembly connection component according to claim 1, Features: The outer surfaces of the two expansion plates (2) are both provided with an anti-skid layer (19), the inner sides of the anti-skid layers (19) are both fixedly connected with a strength layer (20), and the fastening plate (3) and the expansion plate (2) are made of the same material.