Box-type FTU (feeder terminal unit) mounting device
By designing a box-type FTU installation device, using arc grooves and adjustment mechanisms to adapt to the telephone poles of different diameters, the problems of complex hoop processing and environmental hazards in the prior art are solved, and the stable installation of the telephone poles and the universality of the equipment are improved.
Patent Information
- Application Number
- CN202420749494.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The hoop processing of the existing FTU installation devices is complex, the production cycle is long, and the hoop need to be replaced for telephone poles of different diameters, which has environmental hazards.
Design a box type FTU installation device, adopts an installation mechanism including a first U-shaped piece, a second U-shaped piece and an adjustment mechanism, and enhances the stability of the electric pole by using arc grooves and screw structures, and adapts to different diameters through the adjustment mechanism. The electric pole uses 304 stainless steel material to reduce the need for anti-corrosion treatment.
It improves the stability of the pole and the versatility of the device, reduces production cycle and environmental hazards, and is suitable for power poles of various specifications and diameters.
Smart Images
Figure CN222216174U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of FTU installation, in particular to a box-type FTU installation device. Background Art
[0002] As we all know, the current installation device of FTU is mainly in the form of a clamp. The processing of the clamp requires the accurate pole diameter to be provided on site, and the processing of the clamp is troublesome. The processing of the clamp requires the flat iron to be bent into a semicircular ring structure, and the production cycle is long. In order to have conventional corrosion resistance, hot-dip galvanizing treatment is required, which has great environmental hazards. In addition, for poles of different diameters, it is necessary to replace and produce clamps of corresponding specifications. The clamp cannot be used on poles of different diameters. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a box-type FTU installation device.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box-type FTU installation device, comprising a cabinet body, the cabinet body is provided with an installation mechanism, the installation mechanism comprises a first U-shaped part and a second U-shaped part, a circular hole is opened at the center position of the first U-shaped part, a threaded component is provided between the circular hole and the cabinet body, arc grooves are opened at the top end of the first U-shaped part and the bottom end of the second U-shaped part, an adjustment mechanism is provided between the first U-shaped part and the second U-shaped part, the adjustment mechanism comprises a screw rod, a first strip hole and a second strip hole, the first strip hole is opened on both sides of the first U-shaped part, the second strip hole is opened at the center position of the second U-shaped part, the screw rod passes through the second strip hole, an adjustment bracket is provided at the bottom end of the screw rod, fixing holes are opened on both sides of the adjustment bracket, a threaded component is provided between the first strip hole and the fixing hole, and the adjustment mechanism is provided with two and symmetrically arranged.
[0007] Furthermore, the utility model is improved in that the first U-shaped member, the second U-shaped member, the screw rod and the adjustment bracket are all made of 304 stainless steel.
[0008] Furthermore, the utility model is improved in that the adjusting bracket is welded to the screw rod.
[0009] (III) Beneficial effects
[0010] Compared with the prior art, the utility model provides a box-type FTU installation device with the following features:
[0011] Beneficial effects:
[0012] The arc groove design of the box-type FTU installation device effectively enhances the stability of the pole fixation, making it less likely to move or loosen when subjected to external forces. Two symmetrically arranged screw rods work together on both sides of the pole to provide double insurance, further ensuring the stability of the pole after installation;
[0013] The adjustable structure enables it to adapt to the installation requirements of utility poles of different sizes. By adjusting the positions of the first strip hole and the second strip hole, the positional relationship between the adjustment bracket and the screw rod can be accurately changed, and then the spacing between the two screw rods can be adjusted to meet the stable installation requirements of utility poles of different diameters. It can be widely used in utility poles of various specifications and diameters, greatly improving the versatility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the first U-shaped member;
[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the second U-shaped member;
[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the middle screw.
[0018] In the figure: 1, cabinet; 2, first U-shaped part; 3, second U-shaped part; 4, round hole; 5, arc groove; 6, screw rod; 7, first strip hole; 8, second strip hole; 9, adjustment bracket; 10, fixing hole. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4The utility model is a box-type FTU installation device, including a cabinet 1, the cabinet 1 is provided with an installation mechanism, the installation mechanism includes a first U-shaped member 2 and a second U-shaped member 3, a circular hole 4 is opened at the center of the first U-shaped member 2, a threaded assembly is provided between the circular hole 4 and the cabinet 1, an arc groove 5 is opened at the top end of the first U-shaped member 2 and the bottom end of the second U-shaped member 3, an adjustment mechanism is provided between the first U-shaped member 2 and the second U-shaped member 3, the adjustment mechanism includes a screw rod 6, a first strip hole 7 and a second strip hole 8, the first strip hole 7 is opened on both sides of the first U-shaped member 2, the second strip hole 8 is opened at the center of the second U-shaped member 3, the screw rod 6 passes through the second strip hole 8, the bottom end of the screw rod 6 is provided with an adjustment bracket 9, and the two sides of the adjustment bracket 9 are provided with fixing holes 10, a threaded component is provided between the first strip hole 7 and the fixing hole 10, and the adjustment mechanism is provided with two and symmetrically arranged. In this embodiment, the first U-shaped member 2 is firstly pressed against the cabinet body 1, and then the threaded component is assembled with the cabinet body 1 through the round hole 4, so that the first U-shaped member 2 is fixed to the cabinet body 1 Then, the adjusting bracket 9 of the screw rod 6 in the two symmetrically arranged adjusting mechanisms is inserted into the first U-shaped member 2, and the electric pole is pressed against the arc groove 5 of the first U-shaped member 2 to stably press the electric pole, and then the screw rod 6 is moved on the first U-shaped member 2 through the adjusting bracket 9, and the screw rod 6 presses against one side of the electric pole, and the two screw rods 6 press against the electric pole, and then the first strip hole 7 of the first U-shaped member 2 is fixed together with the fixing hole 10 on the adjusting bracket 9 through the threaded assembly, so that the adjusting bracket 9 is fixed on the first U-shaped member 2, and then the second strip hole 8 of the second U-shaped member 3 is passed through the screw rod 6, At this time, the arc groove 5 opened by the second U-shaped part 3 is against the top of the electric pole, and then the personnel use nuts and other parts to fix the second U-shaped part 3 on the screw rod 6, so that the electric pole is fixed. When fixing and installing electric poles of different sizes, the position of the adjustment bracket 9 is conveniently adjusted through the first strip hole 7, and the position of the screw rod 6 is conveniently adjusted through the second strip hole 8, so as to adjust the distance between the two screw rods 6, so as to facilitate the adjustment of the position of the screw rod 6 and the second T-shaped part for electric poles of different sizes, so that electric poles of different sizes can be adapted and fixed, and can be adapted to electric poles of various specifications and diameters.
[0021] In this solution, the first U-shaped part 2, the second U-shaped part 3, the screw rod 6 and the adjusting bracket 9 are all made of 304 stainless steel. By making the first U-shaped part 2, the second U-shaped part 3, the screw rod 6 and the adjusting bracket 9 of 304 stainless steel, the corrosion resistance can be improved. The installation mechanism does not require hot-dip galvanizing anti-corrosion treatment after production and processing, which is more environmentally friendly.
[0022] In this solution, the adjusting bracket 9 is welded to the screw rod 6. By welding the adjusting bracket 9 to the screw rod 6, the connection strength between the adjusting bracket 9 and the screw rod 6 can be improved.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A box-type FTU installation device, comprising a cabinet (1), wherein the cabinet (1) is provided with an installation mechanism, characterized in that: The mounting mechanism comprises a first U-shaped member (2) and a second U-shaped member (3); a circular hole (4) is provided at the center of the first U-shaped member (2); a threaded assembly is provided between the circular hole (4) and the cabinet body (1); an arc groove (5) is provided at the top of the first U-shaped member (2) and the bottom of the second U-shaped member (3); an adjustment mechanism is provided between the first U-shaped member (2) and the second U-shaped member (3); the adjustment mechanism comprises a screw rod (6), a first strip hole (7) and a second strip hole (8); the first strip hole (7) is provided on both sides of the first U-shaped member (2); the second strip hole (8) is provided at the center of the second U-shaped member (3); the screw rod (6) passes through the second strip hole (8); an adjustment bracket (9) is provided at the bottom end of the screw rod (6); fixing holes (10) are provided on both sides of the adjustment bracket (9); a threaded assembly is provided between the first strip hole (7) and the fixing hole (10); and two adjustment mechanisms are provided and are symmetrically arranged.
2. A box-type FTU installation device according to claim 1, characterized in that: The first U-shaped member (2), the second U-shaped member (3), the screw rod (6) and the adjustment bracket (9) are all made of 304 stainless steel.
3. A box-type FTU installation device according to claim 2, characterized in that: The adjusting bracket (9) is welded to the screw rod (6).