Porcelain bottle fixing wire clamp
By designing an adjustable porcelain bottle fixing clamp, the problem of poor adaptability of existing porcelain bottle fixing clamps is solved, flexible adaptation to porcelain bottles of different sizes is achieved, and the efficiency and reliability of the power system are improved.
Patent Information
- Application Number
- CN202422708006.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The existing porcelain bottle fixing fixture has poor adaptability and is not compatible with porcelain bottles of different sizes, resulting in high replacement costs. In addition, the traditional design is not flexible enough, affecting the efficiency and reliability of the power system.
A porcelain bottle fixing wire clamp is designed. By combining the lower porcelain bottle half ring and the upper porcelain bottle half ring, combined with a locking rod mechanism, and using adjustable through holes and limit blocks, it can achieve the fixation of porcelain bottles with different outer diameters, enhancing adaptability and flexibility.
It achieves flexible adaptation to porcelain bottles of different diameters, reduces the need to replace fixtures, improves the versatility and safety of fixtures, and reduces maintenance costs.
Smart Images
Figure CN223427300U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of porcelain bottle wire clamps, in particular to a porcelain bottle fixing wire clamp. Background Art
[0002] Insulators, such as porcelain cylinders, are crucial components in power transmission systems, supporting conductors and maintaining electrical insulation. Traditional methods for securing porcelain cylinders often rely on fixtures to ensure stability and security in various environmental conditions. However, existing porcelain cylinder fixtures have inherent drawbacks, such as poor adaptability and incompatibility with porcelain cylinders of varying sizes.
[0003] Most common porcelain bottle fixtures on the market currently use a single-size design, which means they can only be used for porcelain bottles of a specific specification. When adapting to porcelain bottles of different diameters, it is often necessary to replace the fixing clamp with a different model, which increases the customer's use and maintenance costs.
[0004] With the continuous development of power systems and technological advancements, the demand for fixtures that can quickly and easily adjust to accommodate a variety of porcelain bottle sizes is increasing. At the same time, to improve the overall efficiency and reliability of power transmission systems, the development of a fixture that can flexibly adjust to accommodate porcelain bottles of varying diameters and is easy to install has become a pressing issue. Utility Model Content
[0005] In view of the deficiencies in the background technology, the utility model provides a porcelain bottle fixing wire clamp.
[0006] The technical solution adopted by the utility model is: a porcelain bottle fixing wire clamp, comprising:
[0007] A lower porcelain bottle half ring, wherein a stud is fixed at one end of the lower porcelain bottle half ring, and a first through hole of a rectangular structure is provided at the other end, and a clamping bolt is threadedly connected to the stud;
[0008] An upper porcelain bottle half ring is arranged above the lower porcelain bottle half ring, one end of the upper porcelain bottle half ring is rotatably connected to the stud, and the other end is provided with at least two second through holes of rectangular structure;
[0009] Locking rod mechanism; the locking rod mechanism includes a second stud, a rectangular limit block integrally formed on one end of the second stud, and a clamping bolt second threadedly connected to the second stud, and one end of the second stud passes through the second through hole and the first through hole;
[0010] A pressure plate is arranged above the upper porcelain bottle half ring. The pressure plate has a pressure block on the side surface of one side of the upper porcelain bottle half ring. The pressure block is provided with an arc-shaped pressure groove. Both ends of the pressure plate have axial holes that movably cooperate with stud one and stud two.
[0011] Furthermore, a plurality of convex teeth are provided at intervals on the surface of the arc-shaped groove.
[0012] Furthermore, a rectangular groove for the rectangular limiting block to be snapped into is provided at the bottom of the first through hole.
[0013] Furthermore, the end of the second through hole away from the stud one is provided with a connecting groove connecting multiple second through holes, and the end of the upper porcelain bottle half ring away from the second through hole is provided with a rectangular rotating groove, and the rectangular rotating groove is connected to a pre-tightening block through a compression spring, and the pre-tightening block is pressed on one side of the stud one.
[0014] Furthermore, the top of the pre-tightening block has an arc opening adapted to the stud.
[0015] The beneficial effect of the present invention is that by setting multiple second through holes, the present application can select appropriate hole positions according to actual needs to adjust the distance between the lower porcelain bottle half ring and the upper porcelain bottle half ring, so that it can adapt to porcelain bottles with different outer diameters, greatly enhancing the application range and flexibility of the fixed wire clamp.
[0016] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural diagram of the present utility model.
[0018] Figure 2 This is the bottom schematic diagram of this utility model.
[0019] Figure 3 for Figure 1 Enlarged schematic diagram of point A in the middle.
[0020] Figure 1-3 Middle: 1. Lower porcelain bottle half ring; 2. Stud 1; 3. First through hole; 4. Clamping bolt 1; 5. Upper porcelain bottle half ring; 6. Second through hole; 7. Stud 2; 8. Rectangular limit block; 9. Clamping bolt 2; 10. Pressing plate; 11. Pressing block; 12. Arc-shaped pressing groove; 13. Axial hole; 14. Protruding tooth; 15. Rectangular groove; 16. Connecting groove; 17. Rectangular rotating groove; 18. Clamping spring; 19. Pre-tightening block; 20. Arc opening. DETAILED DESCRIPTION
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0023] The utility model provides a porcelain bottle fixing wire clamp.
[0024] In this embodiment, referring to Figure 1-3 The porcelain bottle fixing clamp includes:
[0025] A lower porcelain bottle half ring 1, wherein a stud 2 is fixed at one end of the lower porcelain bottle half ring 1, and a first through hole 3 of a rectangular structure is provided at the other end, and a tightening bolt 4 is threadedly connected to the stud 2;
[0026] An upper porcelain bottle half ring 5 is provided above the lower porcelain bottle half ring 1, one end of the upper porcelain bottle half ring 5 is rotatably connected to the stud, and the other end is provided with at least two second through holes 6 of rectangular structure;
[0027] Locking rod mechanism; the locking rod mechanism includes a stud 2 7, a rectangular limit block 8 integrally formed on one end of the stud 2 7, and a clamping bolt 2 9 threadedly connected to the stud 2, one end of the stud 2 passing through the second through hole and the first through hole;
[0028] A pressure plate 10 is arranged above the upper porcelain bottle half ring. The pressure plate 10 has a pressure block 11 on the side surface of one side of the upper porcelain bottle half ring. The pressure block 11 is provided with an arc-shaped pressure groove 12. Both ends of the pressure plate have axial holes 13 that movably cooperate with stud one and stud two.
[0029] In this technical solution, the design of the lower and upper porcelain bottle half-rings, combined with a locking rod mechanism, effectively secures porcelain bottles of varying outer diameters. The upper porcelain bottle half-ring is provided with at least two rectangular second through-holes. By selectively inserting the second stud of the locking rod mechanism through the second through-holes at different positions, the spacing between the two half-rings can be adjusted to accommodate porcelain bottles of varying diameters. This adjustable design greatly enhances the versatility and flexibility of the wire clamp, reducing the need to replace the fixture due to changes in porcelain bottle size.
[0030] The specific principle is as follows: the lower and upper porcelain bottle half-rings are arc-shaped, forming a space between the two half-rings to hold the porcelain bottle. By rotating the upper porcelain bottle half-ring, the size of the space between the two half-rings can be adjusted to accommodate porcelain bottles of different sizes. In this application, at least two (and in practice, three, four, or more) second through-holes are provided in the upper porcelain bottle half-ring. Passing the second stud of the locking rod mechanism through the second through-holes at different positions can adjust the space between the two half-rings, thereby accommodating porcelain bottles of different sizes.
[0031] In addition, the rectangular limit block on the second stud plays a limiting role. When the rectangular limit block is arranged in the same direction as the first through hole, it can pass through the first through hole. When the second stud is rotated so that the rectangular limit block and the first through hole are arranged in a cross, it can play a limiting role to prevent the rectangular limit block from detaching from the first through hole.
[0032] Specifically, a plurality of protruding teeth 14 are provided at intervals on the surface of the arc-shaped groove.
[0033] The arc-shaped groove on the pressure plate has been further optimized, with several convex teeth spaced apart on its surface. These teeth increase the friction between the groove and the porcelain bottle wire, effectively preventing the porcelain bottle wire from slipping or loosening when subjected to external forces, thereby improving the safety and reliability of the fixed wire clamp.
[0034] Specifically, a rectangular groove 15 for the rectangular limiting block to be snapped into is provided at the bottom of the first through hole.
[0035] A rectangular groove is provided at the bottom of the first through hole for the rectangular stopper to snap into. This design ensures that the second stud can be accurately aligned and firmly snapped into place after passing through the first through hole and rotating, thereby preventing the second stud from rotating after installation and ensuring installation stability.
[0036] Specifically, the end of the second through hole away from the stud one is provided with a connecting groove 16 that connects multiple second through holes, and the end of the upper porcelain bottle half ring away from the second through hole is provided with a rectangular rotating groove 17. The rectangular rotating groove 17 is connected to a pre-tightening block 19 through a compression spring 18, and the pre-tightening block is pressed on one side of the stud one.
[0037] A further innovation is the provision of a connecting groove at the end of the second through-hole remote from stud 1, and a rectangular rotation groove at the end of the upper porcelain bottle half ring remote from the second through-hole. A preload block is connected to the rotation groove via a compression spring, and this preload block can be pressed against one side of stud 1. This design allows the upper porcelain bottle half ring to be pushed toward the preload spring when the space between the two half rings needs to be adjusted (i.e., to accommodate different porcelain bottle sizes), allowing the upper porcelain bottle half ring to be rotated to allow screw 2 to pass through the connecting groove and select a different second through-hole, thus allowing porcelain bottle size adjustment to be completed without disassembling the locking rod mechanism.
[0038] Specifically, the top of the pre-tightening block has an arc opening 20 adapted to the stud.
[0039] The top of the pre-tightening block is provided with an arc opening adapted to the stud 1. This design allows the pre-tightening block to fit more closely when pressing the stud 1, increasing the contact area and improving the fixing strength.
[0040] Technical personnel please note: Although the utility model has been described according to the above specific implementation methods, the concept of the utility model is not limited to this utility model. Any modification using the concept of the utility model will be included in the scope of protection of this patent right.
Claims
1. A porcelain bottle fixing clamp, characterized in that include: A lower porcelain bottle half ring, wherein a stud is fixed at one end of the lower porcelain bottle half ring, and a first through hole of a rectangular structure is provided at the other end, and a clamping bolt is threadedly connected to the stud; An upper porcelain bottle half ring is arranged above the lower porcelain bottle half ring, one end of the upper porcelain bottle half ring is rotatably connected to the stud, and the other end is provided with at least two second through holes of rectangular structure; Locking rod mechanism; the locking rod mechanism includes a second stud, a rectangular limit block integrally formed on one end of the second stud, and a clamping bolt second threadedly connected to the second stud, and one end of the second stud passes through the second through hole and the first through hole; A pressure plate is arranged above the upper porcelain bottle half ring. The pressure plate has a pressure block on the side surface of one side of the upper porcelain bottle half ring. The pressure block is provided with an arc-shaped pressure groove. Both ends of the pressure plate have axial holes that movably cooperate with stud one and stud two.
2. The porcelain bottle fixing wire clamp according to claim 1, characterized in that: A plurality of convex teeth are arranged at intervals on the surface of the arc-shaped groove.
3. The porcelain bottle fixing clamp according to claim 1, characterized in that: A rectangular groove is provided at the bottom of the first through hole for the rectangular limiting block to be snapped into.
4. The porcelain bottle fixing wire clamp according to any one of claims 1 to 3, characterized in that: The end of the second through hole away from the stud one is provided with a connecting groove connecting multiple second through holes, and the end of the upper porcelain bottle half ring away from the second through hole is provided with a rectangular rotating groove, and the rectangular rotating groove is connected to a pre-tightening block through a compression spring, and the pre-tightening block is pressed on one side of the stud one.
5. The porcelain bottle fixing clamp according to claim 4, characterized in that: The top of the pre-tightening block is provided with an arc opening adapted to the stud.