Reinforced four-digit street code for power construction
By designing a reinforced four-digit insulator code that includes a fixing plate and adjustment components, the problem of lacking compatible insulator codes at the construction site was solved, enabling flexible adjustment and stable connection of insulator spacing and improving construction efficiency.
Patent Information
- Application Number
- CN202520098395.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In existing technologies, construction sites often lack the number of two-line and four-line street codes that match the construction situation, which affects the construction progress and reduces work efficiency.
A reinforced four-position street code for power construction was designed, comprising two sets of fixing plates and adjustment components. The sliding block in the positioning component engages with the threaded rod to achieve flexible adjustment of the insulator spacing, and a support structure provides stable support. The connection is fixed by a sleeve and a locking nut.
It enables flexible adjustment of insulator spacing, facilitates on-site installation and disassembly, improves construction efficiency, and enhances connection stability and support effect.
Smart Images
Figure CN223785665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of street code device technology, specifically to a reinforced four-digit street code for power construction. Background Technology
[0002] A four-position electrical connector is a type of electrical fitting used for fixing low-voltage lines. It is typically made of galvanized iron plate or channel steel frame, and is characterized by its corrosion resistance and long service life. The porcelain insulator is of type EX-2, suitable for a wide voltage range. The four-position connector can be used with expansion bolts and is suitable for installations on lines below 1KV and in substations.
[0003] Since street barcodes are mostly integrated, during the construction process, the lack of a sufficient number of two-line and four-line street barcodes to match the actual construction situation often affects the construction progress and reduces work efficiency. Utility Model Content
[0004] Technical problems to be solved
[0005] In view of the above-mentioned shortcomings of the existing technology, this utility model provides a reinforced four-digit street code for power construction, which can effectively solve the problem that the lack of prepared two-line street codes and four-line street codes matching the on-site construction conditions in the existing technology has affected the construction progress and reduced the work efficiency.
[0006] Technical solution
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] This utility model provides a reinforced four-digit street code for power construction, including two sets of fixing plates and an adjustment assembly. An installation plate structure is provided between the fixing plates, and the adjustment assembly includes a positioning plate and a threaded rod disposed between the positioning plates. A positioning component is disposed within the threaded rod, and an insulator is disposed at the top of the positioning component. The positioning component includes a slide, a bracket disposed at the top of the slide, and a sleeve disposed on the bracket. A threaded hole is formed in the middle of the slide, and a fitting hole is formed in the middle of the sleeve. A positioning rod is fixed to one side of the insulator, and a contact tube and a locking nut are fixed to one side of the positioning rod. The positioning rod is disposed in the fitting hole, the contact tube is disposed on the other side of the sleeve, and the locking nut is fitted onto the outside of the positioning rod on the side of the contact tube.
[0009] Furthermore, the fixing plate has an L-shaped structure, and each set of fixing plates has a circular groove on its bottom side wall, and the positioning plate is fixed to both sides of the fixing plate.
[0010] Furthermore, the back of the sleeve has a beveled structure, the sleeve hole is a smooth round hole structure, and the outer side of the positioning rod has a threaded structure.
[0011] Furthermore, one side of the contact tube is in contact with the inclined side of the sleeve, and the contact tube is also an inclined structure, with the interior of the contact tube being a smooth circular hole structure.
[0012] Furthermore, the brackets are arranged in two opposing sets, and each bracket is a trapezoidal structure.
[0013] Furthermore, the fixing plate is provided with four sets of positioning components and insulators.
[0014] Beneficial effects
[0015] The technical solution provided by this utility model has the following advantages compared with the known public technology:
[0016] This utility model features a combined fixing plate and an adjustment component structure. The positioning component includes a sliding block structure that engages with a threaded rod, allowing the user to move multiple sliding blocks via the threaded rod to adjust the spacing between the four insulators. This facilitates on-site installation and disassembly. The positioning component utilizes two support structures to provide stable support, lifting the top sleeve. The positioning rod structure inside the sleeve passes through the sleeve and is locked in place by a contact tube and a locking nut, securing the insulator to one side of the sleeve for a stable connection. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a front view of the structure of this utility model;
[0020] Figure 3 This is an exploded view of the structure of this utility model;
[0021] Figure 4 This is an exploded view of the insulator and positioning assembly in this utility model;
[0022] Figure 5 This is a structural exploded view of the insulator in this utility model.
[0023] The labels in the diagram represent: 1. Fixed plate; 2. Adjustment assembly; 21. Positioning plate; 22. Threaded rod; 3. Positioning assembly; 31. Slide; 311. Threaded hole; 32. Bracket; 33. Sleeve; 34. Sleeve hole; 4. Insulator; 41. Positioning rod; 42. Contact tube; 43. Locking nut. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0025] The present invention will be further described below with reference to the embodiments.
[0026] Example: A reinforced four-digit street code for power construction, see attached document. Figure 1 - Appendix Figure 5 The device includes two sets of fixing plates 1 and an adjustment assembly 2. An installation plate structure is provided between the fixing plates 1. The adjustment assembly 2 includes a positioning plate 21 and a threaded rod 22 disposed between the positioning plates 21. A positioning assembly 3 is provided in the threaded rod 22. An insulator 4 is provided at the top of the positioning assembly 3. The positioning assembly 3 includes a slide 31, a bracket 32 disposed at the top of the slide 31, and a sleeve 33 disposed on the bracket 32. A threaded hole 311 is opened in the middle of the slide 31. A sleeve hole 34 is opened in the middle of the sleeve 33. A positioning rod 41 and a contact tube 42 and a locking nut 43 are fixed on one side of the insulator 4. The positioning rod 41 is disposed in the sleeve hole 34. The contact tube 42 is disposed on the other side of the sleeve 33. The locking nut 43 is sleeved on the outside of the positioning rod 41 on the side of the contact tube 42.
[0027] The fixing plate 1 has an L-shaped structure, and each set of fixing plates 1 has a circular groove on its bottom sidewall. The positioning plate 21 is fixed to both sides of the fixing plate 1. The back of the sleeve 33 has a beveled structure, and the sleeve hole 34 has a smooth circular hole structure. The outer side of the positioning rod 41 has a threaded structure. One side of the contact tube 42 is in contact with the beveled side of the sleeve 33, and the contact tube 42 also has a beveled structure. The inside of the contact tube 42 has a smooth circular hole structure. Two sets of brackets 32 are arranged opposite each other, and the brackets 32 are all trapezoidal structures. The fixing plate 1 is provided with four sets of positioning components 3 and insulators 4. By setting a combined fixing plate 1, The structure of the fixed plate 1 and the adjustment component 2 includes a positioning component 3 in which the sliding block 31 engages with the threaded rod 22 for fixation. Therefore, the user can move multiple sets of sliding blocks 31 by the threaded rod 22 to adjust the spacing of the four sets of insulators 4, which facilitates on-site installation and disassembly. In the positioning component 3, two sets of brackets 32 provide stable support and support the top sleeve 33. The positioning rod 41 inside the sleeve 33 can pass through the sleeve 33 and be locked and fixed by the contact tube 42 and the locking nut 43, fixing the insulator 4 to one side of the sleeve 33, which achieves a stable connection.
[0028] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.
Claims
1. A reinforced four-digit street code for power construction, characterized in that, It includes two sets of fixing plates (1) and an adjustment assembly (2). The fixing plates (1) are provided with a mounting plate structure. The adjustment assembly (2) includes a positioning plate (21) and a threaded rod (22) provided between the positioning plates (21). The threaded rod (22) is provided with a positioning assembly (3). An insulator (4) is provided at the top of the positioning assembly (3). The positioning assembly (3) includes a slide (31), a bracket (32) provided at the top of the slide (31), and a sleeve (33) provided on the bracket (32). The slide (31) has a threaded hole (311) in the middle, and the sleeve (33) has a sleeve hole (34) in the middle. The insulator (4) has a positioning rod (41) and a contact tube (42) and a locking nut (43) fixed on one side of the positioning rod (41). The positioning rod (41) is located in the sleeve hole (34), the contact tube (42) is located on the other side of the sleeve (33), and the locking nut (43) is sleeved on the outside of the positioning rod (41) on the side of the contact tube (42).
2. The reinforced four-digit street code for power construction according to claim 1, characterized in that, The fixing plate (1) has an L-shaped structure, and a circular groove is provided on the bottom side wall of each fixing plate (1). The positioning plate (21) is fixed on both sides of the fixing plate (1).
3. The reinforced four-digit street code for power construction according to claim 1, characterized in that, The back of the sleeve (33) is a beveled structure, and the sleeve hole (34) is a smooth round hole structure. The outer side of the positioning rod (41) is threaded.
4. The reinforced four-digit street code for power construction according to claim 1, characterized in that, One side of the contact tube (42) is in contact with the inclined side of the sleeve (33), and the contact tube (42) is also an inclined structure. The interior of the contact tube (42) is a smooth circular hole structure.
5. A reinforced four-digit street code for power construction according to claim 4, characterized in that, The brackets (32) are arranged in two opposite groups, and the brackets (32) are all trapezoidal structures.
6. A reinforced four-digit street code for power construction according to claim 1, characterized in that, The fixing plate (1) is provided with four sets of positioning components (3) and insulators (4).