CN221726902U - A pole-mounted transformer mounting bracket - Google Patents

Abstract

The utility model relates to the field of power transformers, in particular to a pole-mounted transformer mounting bracket. The utility model provides a pole-mounted transformer mounting bracket which can support a supporting rod and prevent a transformer from moving due to loosening of bolts. The utility model provides a transformer installing support on post, is including solid fixed ring, first fixed subassembly, bracing piece, second fixed subassembly and transformer mounting bracket etc. gu fixed ring is two altogether, is bilateral symmetry and distributes, gu fixed ring front and back two portions all are connected with first fixed subassembly, gu be provided with between the fixed ring top front and back symmetry the bracing piece, be connected with between the bracing piece second fixed subassembly, be provided with between the bracing piece middle part the transformer mounting bracket. According to the utility model, the first support frame is clamped with the adjacent fixed clamping blocks, so that the support rod can be supported under the supporting action of the first support frame and the second support frame, and the transformer moving effect caused by loosening of the bolts is avoided.

Description

Mounting bracket for pole-mounted transformer

Technical Field

The utility model relates to the field of power transformers, in particular to a pole-mounted transformer mounting bracket.

Background

Grid distribution transformer stations are typically mounted on double poles, and are therefore also referred to as pole-mounted transformer stations.

At present, an existing pole-mounted transformer mounting bracket is usually mounted between two telegraph poles through bolts and supported by a double-pole support frame, wherein the double-pole support frame is a cross arm used in the field and is used for fixing a transformer on the cross arm in a clamping manner, however, the cross arm is difficult to support by the existing device, and after long-term use, the bolts are easy to loosen, so that the transformer moves.

Therefore, in view of the above problems, a pole-mounted transformer mounting bracket capable of supporting a support rod and avoiding the transformer from moving due to loosening of bolts has been developed.

Disclosure of utility model

In order to overcome the defect that the prior device is difficult to support the cross arm and the bolts are easy to loosen after long-term use, so that the transformer moves, the utility model provides the pole-mounted transformer mounting bracket capable of supporting the support rod and avoiding the transformer from moving due to loosening of the bolts.

The technical proposal is as follows: the utility model provides a post transformer installing support, is including solid fixed ring, first fixed subassembly, bracing piece, second fixed subassembly, transformer mounting bracket and supporting mechanism, gu fixed ring is two altogether, is bilateral symmetry distribution, gu fixed ring front and back two parts all are connected with first fixed subassembly, gu between the fixed ring top symmetry be provided with the bracing piece, be connected with between the bracing piece second fixed subassembly, be provided with between the bracing piece middle part the transformer mounting bracket, through first fixed subassembly will gu fixed ring lock fastening is on the wire pole, will again the bracing piece is placed gu fixed ring upside, and pass through second fixed subassembly is fixed to supporting the support under the effect of solid fixed ring the bracing piece supports, installs the transformer on the transformer mounting bracket afterwards, be equipped with on the bracing piece and be used for improving supporting stability's supporting mechanism.

Preferably, the supporting mechanism comprises a fixed clamping block, a first supporting frame and a second supporting frame, the left and right lower sides of the supporting rod are respectively connected with the fixed clamping blocks, the two adjacent fixed clamping blocks are respectively connected with the first supporting frame in a clamping way, the lower parts of the first supporting frames are respectively connected with the second supporting frame in a sliding way, the first supporting frames are respectively connected with the fixed clamping blocks in a clamping way, and the supporting rod can be supported by the first supporting frames and the second supporting frames.

Preferably, the device further comprises an adjusting mechanism, the adjusting mechanism comprises a fixed plate, a screw rod and an adjusting plate, the fixed plate is connected to the first supporting frame in a rotating mode, the screw rod is connected to the fixed plate in a rotating mode, the adjusting plate is connected to the upper portion of the second supporting frame in a threaded mode, the adjusting plate is connected to the adjacent screw rod in a threaded mode, the screw rod rotates to be connected to the adjusting plate through a threaded belt, the distance between the first supporting frame and the second supporting frame can be adjusted, and then the supporting height can be adjusted according to requirements.

Preferably, the first fixing component comprises a screw and a nut, the front part and the rear part of the fixing ring are both in sliding and rotary connection with the screw, the screw is connected with the nut in a threaded manner, and the nut can lock the fixing ring when rotating on the screw.

Preferably, the supporting mechanism further comprises a supporting plate, the bottoms of the second supporting frames are connected with the supporting plate, the contact area between the supporting plate and the ground is increased through the supporting plate, and the supporting stability is improved.

Preferably, the adjusting mechanism further comprises an adjusting rotating wheel, the adjusting rotating wheels are arranged on the upper portion of the screw rod, and the screw rod is convenient to rotate.

The utility model has the following advantages: 1. according to the utility model, the first support frame is clamped with the adjacent fixed clamping blocks, so that the support rod can be supported under the supporting action of the first support frame and the second support frame, and the transformer moving effect caused by loosening of the bolts is avoided.

2. According to the utility model, the screw rod is driven to rotate by adjusting the rotation of the rotating wheel, and the screw rod moves by the adjusting plate with the threads, so that the effect of adjusting the distance between the first supporting frame and the second supporting frame and adjusting the supporting height according to the requirement can be achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partial perspective structure of the present utility model.

Fig. 3 is a schematic perspective view of a first view of the supporting mechanism according to the present utility model.

Fig. 4 is a schematic view of a second perspective structure of the supporting mechanism of the present utility model.

Fig. 5 is a schematic perspective view of an adjusting mechanism of the present utility model.

Reference numerals: 1: fixing ring, 2: first fixed subassembly, 3: support bar, 4: second fixed subassembly, 5: transformer mounting rack, 6: support mechanism, 61: fixed fixture block, 62: first support frame, 63: second support frame, 64: support plate, 7: adjustment mechanism, 71: fixing plate, 72: screw rod, 73: adjusting wheel, 74: and an adjusting plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

The utility model provides a post transformer installing support, is shown as fig. 1 and 2, including solid fixed ring 1, first fixed subassembly 2, bracing piece 3, second fixed subassembly 4, transformer mounting bracket 5 and supporting mechanism 6, gu fixed ring 1 totally two, be bilateral symmetry distribution, gu fixed ring 1 front and back two parts all are connected with first fixed subassembly 2, first fixed subassembly 2 is including screw rod and nut, gu fixed ring 1 front and back two parts all slide and rotate formula are connected with the screw rod, and the equal screw thread formula is connected with the nut on the screw rod, and the nut rotates on the screw rod can be right gu fixed ring 1 locks, gu between the fixed ring 1 top the bilateral symmetry is provided with bracing piece 3, be connected with between the bracing piece 3 second fixed subassembly 4, be provided with between the bracing piece 3 middle parts transformer mounting bracket 5, be equipped with on the bracing piece 3 supporting mechanism 6.

As shown in fig. 1, 3 and 4, the supporting mechanism 6 includes a fixed clamping block 61, a first supporting frame 62, a second supporting frame 63 and a supporting plate 64, the lower sides of the left and right parts of the supporting rod 3 are respectively connected with the fixed clamping block 61, the first supporting frame 62 is respectively clamped between the adjacent two fixed clamping blocks 61, the lower parts of the first supporting frames 62 are respectively connected with the second supporting frame 63 in a sliding manner, the bottoms of the second supporting frames 63 are respectively connected with the supporting plate 64, and the supporting stability is improved by increasing the contact area between the supporting plates 64 and the ground.

When the transformer fixing device is used, the fixing ring 1 is firstly required to be placed on a telegraph pole, then the nut is rotated, the nut rotates on the screw rod to lock the fixing ring 1, so that the fixing ring 1 is locked and fixed on the telegraph pole, the supporting rod 3 is placed on the upper side of the fixing ring 1 and is fixed through the second fixing component 4, the supporting rod 3 is supported under the action of the fixing ring 1, then a transformer is installed on the transformer installation frame 5, after the transformer installation work is finished, the first supporting frame 62 is clamped with the adjacent fixing clamping blocks 61, so that the supporting rod 3 can be supported through the first supporting frame 62 and the second supporting frame 63, and the transformer is prevented from moving due to loosening of the bolts.

As shown in fig. 1 and 5, the device further comprises an adjusting mechanism 7, the adjusting mechanism 7 comprises a fixing plate 71, a screw rod 72, an adjusting rotating wheel 73 and an adjusting plate 74, the fixing plate 71 is connected to the first supporting frame 62, the screw rod 72 is connected to the fixing plate 71 in a rotating manner, the adjusting rotating wheel 73 is arranged on the upper portion of the screw rod 72, the screw rod 72 is convenient to rotate, the adjusting plate 74 is connected to the upper portion of the second supporting frame 63, and the adjusting plate 74 is connected with the adjacent screw rod 72 in a threaded manner.

By using the adjusting mechanism 7 of the present utility model, the supporting heights of the first supporting frame 62 and the second supporting frame 63 can be adjusted, the adjusting wheel 73 can be rotated, the adjusting wheel 73 rotates to drive the screw rod 72 to rotate, and the screw rod 72 rotates to move through the adjusting plate 74 with a threaded belt, so that the distance between the first supporting frame 62 and the second supporting frame 63 can be adjusted, and the supporting height can be adjusted as required.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. All equivalents and alternatives falling within the spirit of the utility model are intended to be included within the scope of the utility model. What is not elaborated on the utility model belongs to the prior art which is known to the person skilled in the art.

Claims (6)

1. A transformer mounting bracket on a pole, characterized in that it comprises a fixing ring (1), a first fixing component (2), a support rod (3), a second fixing component (4), a transformer mounting frame (5) and a supporting mechanism (6), wherein the fixing ring (1) has two fixing rings (1) and is symmetrically distributed on the left and right sides, the front and rear parts of the fixing ring (1) are both connected to the first fixing component (2), the support rods (3) are symmetrically arranged between the upper and rear parts of the fixing ring (1), the second fixing component (4) is connected between the support rods (3), and the transformer mounting frame (5) is arranged between the middle parts of the support rods (3), the fixing ring (1) is locked and fixed on the electric pole by the first fixing component (2), the support rod (3) is placed on the upper side of the fixing ring (1), and the support frame is fixed by the second fixing component (4), the support rod (3) is supported under the action of the fixing ring (1), and then the transformer is mounted on the transformer mounting frame (5), and the support rod (3) is provided with the supporting mechanism (6) for improving the support stability. 2. A pole-mounted transformer mounting bracket as described in claim 1, characterized in that: the supporting mechanism (6) includes a fixed block (61), a first supporting frame (62) and a second supporting frame (63), the lower sides of the left and right parts of the supporting rod (3) are connected to the fixed blocks (61), the first supporting frame (62) is clamped between two adjacent fixed blocks (61), and the lower part of the first supporting frame (62) is slidably connected to the second supporting frame (63), and the first supporting frame (62) and the second supporting frame (63) are clamped together by the first supporting frame (62) and the fixed block (61), so that the supporting rod (3) can be supported by the first supporting frame (62) and the second supporting frame (63). 3. A pole-mounted transformer mounting bracket as described in claim 2, characterized in that it also includes an adjustment mechanism (7), the adjustment mechanism (7) includes a fixing plate (71), a screw rod (72) and an adjustment plate (74), the first support frame (62) is connected to the fixing plate (71), the fixing plate (71) is rotatably connected to the screw rod (72), the upper part of the second support frame (63) is connected to the adjustment plate (74), the adjustment plate (74) is threadedly connected to the adjacent screw rod (72), the screw rod (72) rotates through the adjustment plate (74) of the threaded belt to move, so that the distance between the first support frame (62) and the second support frame (63) can be adjusted, and the support height can be adjusted as needed. 4. A pole-mounted transformer mounting bracket as described in claim 1, characterized in that: the first fixing component (2) includes a screw and a nut, the front and rear parts of the fixing ring (1) are both slidably and rotatably connected to the screw, and the screw is threadedly connected to the nut, and the nut can be rotated on the screw to lock the fixing ring (1). 5. A pole-mounted transformer mounting bracket as described in claim 2, characterized in that: the supporting mechanism (6) also includes a supporting plate (64), and the bottom of the second supporting frame (63) is connected to the supporting plate (64), so that the contact area with the ground is increased by the supporting plate (64), thereby improving the supporting stability. 6. A pole-mounted transformer mounting bracket as described in claim 3, characterized in that the adjustment mechanism (7) also includes an adjustment wheel (73), and the upper part of the screw rod (72) is provided with the adjustment wheel (73) to facilitate the rotation of the screw rod (72).