UT wire clamp auxiliary installation device

Abstract

The utility model provides a UT wire clamp auxiliary installation device, which belongs to the technical field of electric power fitting installation and comprises a grip, a fixed chuck, a fixed tray, a fastening tray and a threaded rod. Round unthreaded holes are formed in the fixed chuck and the fixed tray respectively, and the fixed chuck and the fixed tray are both fixedly connected with the grip; the fixed tray is used for fixing the U-shaped rod; a circular screw hole is formed in the fastening tray, the fastening tray is in sliding connection with the grip, the fastening tray is located between the fixing chuck and the fixing tray, and the fastening tray is used for fixing the T-shaped wire clamp; and the threaded rod penetrates through the circular unthreaded hole and the circular screw hole. According to the utility model, the UT wire clamp fastening work in the stay wire construction process can be completed, so that the problems that the labor intensity is high in the existing operation process, the long-time high-intensity work is easy to cause excessive fatigue of workers, and the installation quality and efficiency are influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation of electric power fittings, and specifically discloses an auxiliary installation device for a UT clamp. Background Art

[0002] Electric power fittings are metal accessories that connect and combine various devices in a power system and play a role in transmitting mechanical loads, electrical loads, and certain protective functions. A UT clamp is a type of power transmission fitting, which is mainly used for the connection of steel strands.

[0003] When making guy wires, the U-shaped rod of the UT clamp is passed through the pull ring of the guy rod, and then the steel strand is bent and passed through the T-shaped clamp. The steel strand is clamped by a wedge tongue plate, and then the two steel strands passing through the T-shaped clamp are tied by a steel strand clamp. The U-shaped rod is inserted into the T-shaped clamp until the designed position. When tightening the guy wire through the UT clamp, one worker uses tools or both hands to apply force to the U-shaped rod and the T-shaped clamp to keep them fixed, and another worker turns the nut on the U-shaped rod with a wrench. During the installation process, force must be applied to the U-shaped rod and the T-shaped clamp all the time to achieve the tightening of the UT clamp.

[0004] The above operations have a high labor intensity. Long-term high-intensity work is likely to cause excessive fatigue of workers, affecting the installation quality and efficiency. Content of the Utility Model

[0005] The utility model provides an auxiliary installation device for a UT clamp, which can complete the tightening work of the UT clamp during the guy wire construction process, so as to improve the problems of high labor intensity in the existing operation process, and long-term high-intensity work is likely to cause excessive fatigue of workers, affecting the installation quality and efficiency.

[0006] The above-mentioned auxiliary installation device for a UT clamp includes a handle, a fixed chuck, a fixed tray, a tightening tray, and a threaded rod; circular light holes are respectively arranged on the fixed chuck and the fixed tray, and both the fixed chuck and the fixed tray are fixedly connected to the handle; the fixed tray is used for fixing the U-shaped rod; a circular threaded hole is arranged on the tightening tray, and the tightening tray is slidably connected to the handle. The tightening tray is located between the fixed chuck and the fixed tray, and the tightening tray is used for fixing the T-shaped clamp; the threaded rod passes through the circular light hole and the circular threaded hole.

[0007] The above-mentioned auxiliary installation device for a UT clamp further includes a guide rod; guide holes are arranged on the fixed chuck, the fixed tray, and the tightening tray; the guide rod passes through the guide holes, is parallel to the threaded rod, and is fixedly connected to the fixed chuck and the fixed tray, and the guide rod is slidably connected to the tightening tray.

[0008] In the above-mentioned auxiliary installation device for UT wire clips, a limit groove is provided on the grip; the fixed chuck, the fixed tray, and the fastening tray are of T-shaped structure, including a supporting plate and a limit plate perpendicularly connected to the supporting plate; the limit plates of the fixed chuck and the fixed tray are fixedly connected to the limit groove of the grip; the limit plate of the fastening tray is slidably connected to the limit groove of the grip.

[0009] In the above-mentioned auxiliary installation device for UT wire clips, the circular light holes of the fixed chuck and the fixed tray are located on the limit plate, and the guide holes are located on the supporting plate; the circular screw holes of the fastening tray are located on the limit plate, and the guide holes are located on the supporting plate.

[0010] In the above-mentioned auxiliary installation device for UT wire clips, a U-shaped groove matching the U-shaped rod is provided on the supporting plate of the fixed tray, and a magnet for fixing the U-shaped rod is provided in the U-shaped groove.

[0011] In the above-mentioned auxiliary installation device for UT wire clips, an opening is provided at the tail of the fixed tray, the opening communicates with the U-shaped groove and is located on the axis of symmetry of the U-shaped groove.

[0012] The above-mentioned auxiliary installation device for UT wire clips further includes a tray cover; clamping grooves matching the T-shaped wire clip are respectively provided on the supporting plate of the fastening tray and on the tray cover; the tray cover is fixed on the supporting plate of the fastening tray, and the T-shaped wire clip is clamped through the clamping grooves.

[0013] In the above-mentioned auxiliary installation device for UT wire clips, guide rails are provided on both sides of the clamping groove of the fastening tray; guide grooves matching the guide rails are provided on both sides of the clamping groove of the tray cover.

[0014] In the above-mentioned auxiliary installation device for UT wire clips, the limit plates of the fixed chuck and the fixed tray are fixedly connected to the limit groove of the grip through fastening bolt Ⅰ; the supporting plates of the fixed chuck and the fixed tray are fixedly connected to the guide rod through fastening bolt Ⅱ.

[0015] In the above-mentioned auxiliary installation device for UT wire clips, the threaded rod is connected to the threaded rod driving mechanism.

[0016] Compared with the prior art, the utility model has the following beneficial effects.

[0017] When using the above-mentioned UT clamp auxiliary installation device, the U-shaped rod is fixed on the fixed tray, and the T-shaped clamp is fixed on the fastening tray. Rotate the threaded rod forward to make the fastening tray drive the T-shaped clamp to move forward towards the fixed tray until the T-shaped clamp reaches the designed position. After reaching the designed position, it is not necessary for the staff to continuously apply force to the U-shaped rod and the T-shaped clamp. Just keep the threaded rod stationary, then the nut on the U-shaped rod can be installed. After fixing the T-shaped clamp, rotate the threaded rod in the reverse direction to make the fastening tray move forward towards the fixed chuck to complete the installation of the UT clamp. The UT clamp auxiliary installation device provided by the present invention can meet the mechanical performance requirements during the installation of the UT clamp, complete the fastening work of the UT clamp during the wire-pulling construction process, reduce the labor intensity of the staff, avoid long-term high-intensity work, effectively improve the installation quality and efficiency of the UT clamp, and reduce the installation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is a schematic structural diagram of the UT clamp auxiliary installation device;

[0020] Figure 2 is Figure 1 a view in another direction;

[0021] Figure 3 is a usage state diagram of the UT clamp auxiliary installation device;

[0022] Figure 4 is Figure 3 a view in another direction;

[0023] Figure 5 is a schematic structural diagram of the fixed chuck;

[0024] Figure 6 is a schematic structural diagram of the fixed tray;

[0025] Figure 7 is a schematic structural diagram of the fastening tray;

[0026] Figure 8 is a schematic diagram of the tray cover.

[0027] In the figure: 1 - grip; 2 - fixed chuck; 3 - fixed tray; 4 - fastening tray; 5 - circular light hole; 6 - circular screw hole; 7 - threaded rod; 8 - guide hole; 9 - guide rod; 10 - fastening bolt I; 11 - U-shaped groove; 12 - opening; 13 - tray cover; 14 - guide rail; 15 - guide groove; 16 - fastening bolt II; 101 - U-shaped rod; 102 - T-shaped wire clamp. Detailed implementation mode

[0028] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work belong to the scope of protection of the present invention.

[0029] This embodiment provides a UT wire clamp auxiliary installation device, including a grip 1, a fixed chuck 2, a fixed tray 3, a fastening tray 4 and a threaded rod 7; circular light holes 5 are respectively arranged on the fixed chuck 2 and the fixed tray 3, and both the fixed chuck 2 and the fixed tray 3 are fixedly connected to the grip 1; the fixed tray 3 is used to fix the U-shaped rod 101; a circular screw hole 6 is arranged on the fastening tray 4, the fastening tray 4 is slidably connected to the grip 1, the fastening tray 4 is located between the fixed chuck 2 and the fixed tray 3, and the fastening tray 4 is used to fix the T-shaped wire clamp 102; the threaded rod 7 passes through the circular light hole 5 and the circular screw hole 6.

[0030] The above-mentioned UT wire clamp auxiliary installation device further includes a guide rod 9; guide holes 8 are arranged on the fixed chuck 2, the fixed tray 3 and the fastening tray 4; the guide rod 9 passes through the guide hole 8, is parallel to the threaded rod 7, the guide rod 9 is fixedly connected to the fixed chuck 2 and the fixed tray 3, and the guide rod 9 is slidably connected to the fastening tray 4.

[0031] In the above-mentioned UT wire clamp auxiliary installation device, a limit groove is arranged on the grip 1; the fixed chuck 2, the fixed tray 3 and the fastening tray 4 are of T-shaped structures, including a supporting plate and a limit plate vertically connected to the supporting plate; the limit plates of the fixed chuck 2 and the fixed tray 3 are fixedly connected to the limit groove of the grip 1; the limit plate of the fastening tray 4 is slidably connected to the limit groove of the grip 1.

[0032] In the above-mentioned UT wire clamp auxiliary installation device, the circular light holes 5 of the fixed chuck 2 and the fixed tray 3 are located on the limit plate, and the guide holes 8 are located on the supporting plate; the circular screw hole 6 of the fastening tray 4 is located on the limit plate, and the guide holes 8 are located on the supporting plate.

[0033] In the above-mentioned UT wire clamp auxiliary installation device, a U-shaped groove 11 matching the U-shaped rod 101 is arranged on the supporting plate of the fixed tray 3, and a magnet for fixing the U-shaped rod 101 is arranged in the U-shaped groove 11.

[0034] In the above-mentioned auxiliary installation device for UT wire clips, an opening 12 is provided at the tail of the fixed tray 3. The opening 12 communicates with the U-shaped groove 11 and is located on the axis of symmetry of the U-shaped groove 11.

[0035] The above-mentioned auxiliary installation device for UT wire clips further includes a tray cover 13; clamping grooves matching the T-shaped wire clip 102 are respectively provided on the supporting plate of the fastening tray 4 and on the tray cover 13; the tray cover 13 is fixed on the supporting plate of the fastening tray 4, and the T-shaped wire clip 102 is clamped through the clamping grooves.

[0036] In the above-mentioned auxiliary installation device for UT wire clips, guide rails 14 are provided on both sides of the clamping groove of the fastening tray 4; guide grooves 15 matching the guide rails 14 are provided on both sides of the clamping groove of the tray cover 13.

[0037] In the above-mentioned auxiliary installation device for UT wire clips, the limiting plates of the fixed chuck 2 and the fixed tray 3 are fixedly connected to the limiting groove of the handle 1 through the fastening bolt I 10; the supporting plates of the fixed chuck 2 and the fixed tray 3 are fixedly connected to the guide rod 9 through the fastening bolt II 16.

[0038] In the above-mentioned auxiliary installation device for UT wire clips, the threaded rod 7 is connected to the threaded rod driving mechanism.

[0039] The usage method of the above-mentioned auxiliary installation device for UT wire clips is as follows: By reversely rotating the threaded rod 7 through the threaded rod driving mechanism, the fastening tray 4 moves towards the fixed chuck 2, the tray cover 13 is opened, the T-shaped wire clip 102 with the steel strand and the wedge tongue plate installed is installed into the fastening tray 4, the tray cover 13 is installed, the U-shaped rod 101 is installed into the U-shaped groove 11 of the fixed tray 3 and fixed by a magnet, and the two screw rods at the opening of the U-shaped rod 101 are aligned with the holes of the T-shaped wire clip 102; the tail end of the U-shaped rod 101 is fixedly connected to the stay wire bottom plate; hold the handle 1 tightly by hand, and by rotating the threaded rod 7 forward, the fastening tray 4 drives the T-shaped wire clip 102 to move towards the U-shaped rod 101, so that the U-shaped rod 101 penetrates into the T-shaped wire clip 102 until the designed position. After the T-shaped wire clip 102 reaches the designed position, a nut is installed on the screw rod of the U-shaped rod 101 for fixation; the tray cover 13 is opened, the auxiliary installation device for UT wire clips is removed, and the installation of the UT wire clip is completed.

[0040] Finally, it should be noted that: The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A UT wire clamp auxiliary installation device, characterized in that: It comprises a handle (1), a fixing chuck (2), a fixing tray (3), a fastening tray (4) and a threaded rod (7); The fixed chuck (2) and the fixed tray (3) are respectively provided with circular light holes (5), and the fixed chuck (2) and the fixed tray (3) are both fixedly connected to the handle (1); The fixed tray (3) is used to fix the U-shaped rod (101); The fastening tray (4) is provided with a circular screw hole (6), the fastening tray (4) is slidably connected to the handle (1), the fastening tray (4) is located between the fixed chuck (2) and the fixed tray (3), and the fastening tray (4) is used to fix the T-shaped wire clamp (102); The threaded rod (7) passes through the circular light hole (5) and the circular screw hole (6).

2. The UT wire clamp auxiliary installation device according to claim 1, characterized in that: Also includes a guide rod (9); The fixed chuck (2), the fixed tray (3) and the fastening tray (4) are all provided with guide holes (8); The guide rod (9) passes through the guide hole (8) and is parallel to the threaded rod (7). The guide rod (9) is fixedly connected to the fixed chuck (2) and the fixed tray (3). The guide rod (9) is slidably connected to the fastening tray (4).

3. The UT wire clamp auxiliary installation device according to claim 2, characterized in that: The handle (1) is provided with a limiting groove; The fixed chuck (2), the fixed tray (3) and the fastening tray (4) are T-shaped structures, including a supporting plate and a limiting plate vertically connected to the supporting plate; The limiting plates of the fixed chuck (2) and the fixed tray (3) are both fixedly connected to the limiting groove of the handle (1); and the limiting plate of the fastening tray (4) is slidably connected to the limiting groove of the handle (1).

4. The UT wire clamp auxiliary installation device according to claim 3, characterized in that: The circular light holes (5) of the fixed chuck (2) and the fixed tray (3) are located on the limit plate, and the guide holes (8) are located on the support plate; The circular screw hole (6) for fastening the tray (4) is located on the limiting plate, and the guide hole (8) is located on the supporting plate.

5. The UT wire clamp auxiliary installation device according to claim 4, characterized in that: A U-shaped groove (11) matching the U-shaped rod (101) is arranged on the supporting plate of the fixed tray (3), and a magnet for fixing the U-shaped rod (101) is arranged in the U-shaped groove (11).

6. The UT wire clamp auxiliary installation device according to claim 5, characterized in that: The rear portion of the fixed tray (3) is provided with an opening (12), the opening (12) is communicated with the U-shaped groove (11), and is located on the symmetry axis of the U-shaped groove (11).

7. The UT wire clamp auxiliary installation device according to any one of claims 4 to 6, characterized in that: Also includes a tray cover (13); The support plate of the fastening tray (4) and the tray cover (13) are respectively provided with clamping grooves matching the T-shaped wire clamp (102); The tray cover (13) is fixed on a supporting plate of the fastening tray (4) and clamps the T-shaped wire clamp (102) through a clamping groove.

8. The UT wire clamp auxiliary installation device according to claim 7, characterized in that: Guide rails (14) are provided on both sides of the clamping groove of the fastening tray (4); Guide grooves (15) matching the guide rails (14) are provided on both sides of the clamping groove of the tray cover (13).

9. The UT wire clamp auxiliary installation device according to claim 8, characterized in that: The limiting plates of the fixed chuck (2) and the fixed tray (3) are fixedly connected to the limiting grooves of the handle (1) via fastening bolts I (10); and the supporting plates of the fixed chuck (2) and the fixed tray (3) are fixedly connected to the guide rod (9) via fastening bolts II (16).

10. The UT wire clamp auxiliary installation device according to claim 8, characterized in that: The threaded rod (7) is connected to the threaded rod driving mechanism.

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