CN219627207U - Substation maintenance support convenient to equipment - Google Patents

Abstract

The utility model discloses a transformer overhaul support convenient to assemble, which comprises a connecting assembly, wherein the connecting assembly comprises two first connecting rods which are parallel to each other and two second connecting rods which are parallel to each other, the first connecting rods and the second connecting rods enclose a rectangular frame structure, the four corners of the frame structure are respectively provided with a stand column, the two ends of the first connecting rods are fixedly connected with first buckles, the two ends of the second connecting rods are fixedly connected with second buckles, the first buckles are U-shaped and form first clamping grooves in the first buckles, the second buckles are U-shaped and form second clamping grooves in the second buckles, the bottoms of the first clamping grooves are fixedly connected with first clamping blocks, the bottoms of the second clamping grooves are fixedly connected with second clamping blocks, the upper ends of the stand columns are provided with first connecting grooves and second connecting grooves, and the first connecting rods are connected through adjusting mechanisms and the second connecting rods so as to realize the assembly of the transformer overhaul support by adjusting the spacing of the first connecting rods. The utility model is convenient for assembly.

Description

Substation maintenance support convenient to equipment

Technical Field

The utility model relates to the technical field of overhaul brackets, in particular to a transformer overhaul bracket convenient to assemble.

Background

The transformer overhaul can be classified into preventive overhaul and fault overhaul according to different time and stages. Before the power transformation equipment facility fails, an maintainer periodically performs inspection and test on the power transformation equipment facility, evaluates the running state and measurement data of the equipment facility by using instruments and the like, determines the reliability and stability of the equipment facility by referring to a specified value, and estimates the risk cost.

The transformer equipment is generally arranged at a high place for safety, so that a maintenance frame is needed to support workers to a high prescription for operation when the transformer maintenance is carried out, but when the existing maintenance frame is installed and used, a plurality of steel pipes are fixed through connectors which are sleeved with each other, when the connectors are installed, the connectors are required to be sleeved with the steel pipes from one ends of the steel pipes, and therefore a plurality of fixing frames are troublesome in that a large amount of time is required to install the connectors when the fixing frames are installed.

Disclosure of Invention

The utility model provides a transformer overhauling bracket convenient to assemble, which aims to solve the defect of troublesome assembly of the existing overhauling bracket.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transformer overhauls support convenient to equipment, including coupling assembling, coupling assembling includes two head rods that are parallel to each other and two second connecting rods that are parallel to each other, head rod and second connecting rod enclose into a frame construction who is the rectangle, four bight of frame construction all are provided with along the stand of vertical extension, the first buckle of both ends fixedly connected with of head rod, the both ends fixedly connected with second buckle of second connecting rod, first buckle is the U font and forms first draw-in groove in the inside of first buckle, the second buckle is the U font and forms the second draw-in groove in the inside of second buckle, the bottom fixedly connected with first fixture block of first draw-in groove, the bottom fixedly connected with second fixture block of second draw-in groove, first buckle and second buckle all detain on the stand, and first buckle is located the upside of second buckle, the upper end of stand is provided with first spread groove and second spread groove, first fixture block sets up in the second spread groove, first draw-in groove back is corresponding to another draw-in groove, the second buckle is the second joint rod is connected through another first joint rod and the second joint rod to another angle change, the second joint is to realize the equipment is to the second joint rod through another joint rod.

Through the arrangement, the utility model is more convenient and quick to assemble. Specifically, when the assembly is carried out, two first connecting rods are made to be close to each other through the adjusting mechanism, so that the first buckles leave the position right above the second buckles, then the second connecting grooves of the stand columns are aligned with the second clamping blocks of the second buckles, then the upper ends of the stand columns are embedded into the second buckles, the second clamping blocks are inserted into the second connecting grooves, the second connecting grooves are matched with the second clamping blocks, therefore, after the second clamping blocks are inserted into the second connecting grooves, the stand columns and the second buckles are basically not swayed, at the moment, the positions of the first connecting grooves of the stand columns correspond to the positions of the first clamping blocks, the distance between the first connecting grooves of the stand columns and the first clamping blocks is increased through the adjusting mechanism, namely, the first connecting rods drive the first clamping blocks to move towards the stand columns, finally the first clamping blocks are driven to be inserted into the first connecting grooves, the first clamping blocks are buckled on the stand columns, the first clamping blocks are basically not swayed between the first clamping blocks and the stand columns, in addition, the opening directions of the first clamping blocks and the second clamping blocks are vertical, the stand columns are not separated from the first clamping blocks, and the second clamping blocks are not separated from the first clamping blocks, namely, the first clamping blocks are fixedly connected with the stand columns, namely, are fixedly connected to the stand columns at the upper ends, and can be placed on the stand columns, and are connected together, and can be assembled together. The utility model does not need to be installed from the end part during assembly, and the first buckle and the second buckle are buckled on the upright post where the first buckle and the second buckle need to be installed, so that the installation is faster.

Further, the adjusting mechanism comprises threaded sleeves rotatably connected to two ends of the first connecting rod, and an adjusting rod arranged between the first connecting rods, wherein the adjusting rod is parallel to the second connecting rod, and the adjusting rod is fixedly connected with the second connecting rod through a third connecting rod, and the threaded sleeves are sleeved at two ends of the adjusting rod and are in threaded connection with the threaded sleeves. Through above-mentioned setting, when rotating the thread bush, thread bush and regulation pole relative rotation, the relative axial motion of adjusting the pole of adjusting of thread bush along adjusting the pole, specifically, when the thread bush moves to the middle part of adjusting the pole, the interval of head rod diminishes, and when the thread bush kept away from the middle part of adjusting the pole, the interval of head rod became big, and first buckle was detained on the stand.

Further, the outside fixedly connected with of thread bush rotates the handle. Through the arrangement, a person can conveniently rotate the thread bush.

Further, the first buckle includes first arc portion, sets up the first extension at the both ends of first arc portion, and the interval of first extension and the external diameter adaptation of stand, the inner wall laminating of first arc portion is on the stand. Through above-mentioned setting, when first buckle detained on the stand, the inner wall laminating of first arc portion was on the stand, and first extension butt was on the opposite both sides of stand to stability between stand and the first buckle has been increased.

Further, the second buckle includes second arc portion, sets up the second extension at the both ends of second arc portion, and the interval of second extension and the external diameter adaptation of stand, the inner wall laminating of second arc portion are on the stand. Through above-mentioned setting, increased the stability between second buckle and the stand.

Further, adjust the pole including smooth face, set up the screw thread portion at smooth face's both ends, screw thread portion and thread bush threaded connection, smooth face and third connecting rod fixed connection, the length of screw thread portion is greater than the degree of depth of first draw-in groove. The thread bush can move along the thread part, the movement range of the thread bush is increased by increasing the length of the thread part, when the thread bush rotates to the smooth surface part to be in butt joint with the smooth surface part, the distance between the two first connecting rods is minimum, and at the moment, the first buckle leaves the position right above the second buckle, so that when the stand column is clamped into the second clamping groove, the stand column cannot interfere with the first buckle.

Further, the upright post is made of stainless steel.

Drawings

Fig. 1 is a schematic diagram of an embodiment.

Fig. 2 is a top view of an embodiment.

Fig. 3 is a schematic view of a column.

Fig. 4 is a side view of an embodiment.

Fig. 5 is a cross-sectional view A-A of fig. 4.

Fig. 6 is a B-B cross-sectional view of fig. 4.

Fig. 7 is a schematic view of the upper end of the upright post when the second buckle is locked.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Referring to fig. 1 to 7, a transformer maintenance support convenient to equipment, including coupling assembling 11, coupling assembling 11 includes two first connecting rods 111 that are parallel to each other and two second connecting rods 112 that are parallel to each other, first connecting rod 111 with second connecting rod 112 encloses into a frame construction that is the rectangle, four bight of frame construction all are provided with along vertical extension's stand 12, the first buckle 1111 of both ends fixedly connected with of first connecting rod 111, the both ends fixedly connected with second buckle 1121 of second connecting rod 112, first buckle 1111 is the U font and is in the inside of first buckle 1111 forms first draw-in groove, second buckle 1121 is the U font and is in the inside of second buckle 1121 forms the second draw-in groove, the bottom fixedly connected with first fixture block 11112 of first draw-in groove, first 1111 and second buckle 1121 all detain on stand 12, and first buckle 1111 is located the second buckle 1111 back side is in the second buckle 12 the second connecting rod 112 is in the second draw-in groove is connected with another side of second connecting rod 111, and is provided with second draw-in groove 11212, and is connected with another second connecting rod 112, and is connected with another side of second connecting rod 111 through the second draw-in groove is adjusted to take-in groove 122.

Through the arrangement, the utility model is more convenient and quick to assemble. Specifically, when assembling, make two first connecting rods 111 close through adjustment mechanism 13 at first, see fig. 7, so that first buckle 1111 leaves directly over second buckle 1121, then aim at second fixture block 11212 of second buckle 1121 with the second spread groove 122 of stand 12, then the upper end embedding of stand 12 second buckle 1121, and make second fixture block 11212 insert in second spread groove 122, second spread groove 122 and second fixture block 11212 adaptation, thereby make after second fixture block 11212 inserts second spread groove 122, stand 12 and second buckle 1121 can not rock basically, first connecting groove 121 and first fixture block 11112 position correspond at this moment, drive the interval grow of first connecting rod 111 through adjustment mechanism 13, even if make first buckle 1111 drive first buckle to stand 12 motion, finally first buckle 1111 drives first fixture block 11112 and inserts in first buckle 1121, first buckle 1111 is on stand 12, first buckle 11112 and first buckle spread groove 121 adaptation, thereby make first buckle 1111 and first buckle 12 adaptation, thereby the first buckle assembly can not be kept in the same place on top of the first stand 11 and the first end of stand 11, and can not rock, and the first buckle assembly can not be fixed on top of stand 11 through the first buckle 1111, and the first buckle 1111 assembly 11 is just, can not be broken through the side of the utility model, and the top of the first buckle assembly 11 is just can be broken off, and the top of the stand 11 is in addition, can be fixed, the top of the stand 11 is just broken, and can be just broken down. The utility model does not need to be installed from the end at the time of assembly, and the first buckle 1111 and the second buckle 1121 are buckled on the upright post 12 where the installation is needed, so that the installation is faster.

As an implementation manner, the adjusting mechanism 13 includes threaded sleeves 131 rotatably connected to two ends of the first connecting rod 111, and an adjusting rod 132 disposed between the first connecting rods 111, the adjusting rod 132 is parallel to the second connecting rod 112, and the adjusting rod 132 is fixedly connected to the second connecting rod 112 through a third connecting rod 133, and the threaded sleeves 131 are sleeved on two ends of the adjusting rod 132 and are in threaded connection with the threaded sleeves 131.

Through the above arrangement, when the screw cap 131 is rotated, the screw cap 131 and the adjusting rod 132 are relatively rotated, the screw cap 131 relatively moves along the axial direction of the adjusting rod 132, specifically, when the screw cap 131 moves toward the middle of the adjusting rod 132, the distance between the first connecting rods 111 becomes smaller, and when the screw cap 131 is far away from the middle of the adjusting rod 132, the distance between the first connecting rods 111 becomes larger, and the first buckle 1111 is buckled on the upright post 12.

As an implementation manner, a rotation handle 1311 is fixedly connected to the outer side of the threaded sleeve 131. Through the above arrangement, it is convenient for a person to rotate the screw sleeve 131.

As an implementation manner, the first buckle 1111 includes a first arc-shaped portion 11113, and first extension portions 11114 disposed at two ends of the first arc-shaped portion 11113, a space between the first extension portions 11114 is adapted to an outer diameter of the upright 12, and an inner wall of the first arc-shaped portion 11113 is attached to the upright 12.

Through the above arrangement, when the first buckle 1111 is fastened to the upright 12, the inner wall of the first arc-shaped portion 11113 is attached to the upright 12, and the first extension portion 11114 abuts against two opposite sides of the upright 12, thereby increasing the stability between the upright 12 and the first buckle 1111.

As an implementation manner, the second buckle 1121 includes a second arc-shaped portion 11213, and second extension portions 11214 disposed at two ends of the second arc-shaped portion 11213, a space between the second extension portions 11214 is adapted to an outer diameter of the upright 12, and an inner wall of the second arc-shaped portion 11213 is attached to the upright 12. With the above arrangement, stability between the second clasp 1121 and the upright 12 is increased.

As an implementation manner, the adjusting rod 132 includes a smooth surface portion 1321, and screw portions 1322 disposed at two ends of the smooth surface portion 1321, the screw portions 1322 are screwed with the screw sleeve 131, the smooth surface portion 1321 is fixedly connected with the third connecting rod 133, and the length of the screw portions 1322 is greater than the depth of the first clamping groove. The threaded sleeve 131 can move along the threaded portion 1322, and by increasing the length of the threaded portion 1322, the movement range of the threaded sleeve 131 is increased, when the threaded sleeve 131 rotates to the smooth portion 1321 to abut against the smooth portion 1321, the distance between the two first connecting rods 111 is the smallest, and at this time, the first fastening buckle 1111 leaves from the position right above the second fastening buckle 1121, so that when the upright post 12 is fastened into the second fastening slot, the upright post 12 does not interfere with the first fastening buckle 1111.

As an implementation manner, the upright 12 is made of stainless steel.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (7)

1. The utility model provides a transformer overhauls support convenient to equipment, its characterized in that, includes coupling assembling, coupling assembling includes two head rods that are parallel to each other and two second connecting rods that are parallel to each other, the head rod with the second connecting rod encloses into a frame construction who is the rectangle, four bight of frame construction all are provided with along the stand of vertical extension, the first buckle of both ends fixedly connected with of head rod, the second buckle of both ends fixedly connected with second connecting rod, first buckle is the U font and is in the inside of first buckle forms first draw-in groove, the second buckle is the U font and is in the inside of second buckle forms the second draw-in groove, the bottom fixedly connected with first fixture block of first draw-in groove, the bottom fixedly connected with second fixture block of second draw-in groove, first buckle with the second buckle all buckles on the stand, just first buckle is located the upside of second buckle, the upper end of stand is provided with first draw-in groove and second connecting groove, the second buckle is in groove is in the second draw-in groove, the second buckle is in groove is in the second clamp groove is corresponding to another, second joint groove is realized to the second joint rod, second joint rod is connected with another and is connected to the second joint rod, second joint groove is adjusted to the second joint groove.

2. The transformer overhauling support convenient to assemble according to claim 1, wherein the adjusting mechanism comprises threaded sleeves rotatably connected to two ends of the first connecting rod, an adjusting rod arranged between the first connecting rod, the adjusting rod is parallel to the second connecting rod, the adjusting rod is fixedly connected with the second connecting rod through a third connecting rod, and the threaded sleeves are sleeved at two ends of the adjusting rod and are in threaded connection with the threaded sleeves.

3. The transformer overhauling bracket convenient to assemble according to claim 2, wherein the outer side of the threaded sleeve is fixedly connected with a rotating handle.

4. The transformer maintenance support convenient to assemble according to claim 1, wherein the first buckle comprises a first arc-shaped portion and first extension portions arranged at two ends of the first arc-shaped portion, the distance between the first extension portions is matched with the outer diameter of the upright post, and the inner wall of the first arc-shaped portion is attached to the upright post.

5. The transformer overhauling support convenient to assemble according to claim 1, wherein the second buckle comprises a second arc-shaped part and second extension parts arranged at two ends of the second arc-shaped part, the distance between the second extension parts is matched with the outer diameter of the upright post, and the inner wall of the second arc-shaped part is attached to the upright post.

6. The transformer maintenance support convenient to assemble according to claim 2, wherein the adjusting rod comprises a light face part and thread parts arranged at two ends of the light face part, the thread parts are in threaded connection with the thread sleeves, the light face part is fixedly connected with the third connecting rod, and the length of the thread parts is larger than the depth of the first clamping groove.

7. The substation inspection rack of any one of claims 1 to 6, wherein said upright is stainless steel.