阅读说明：本技术 一种变电站设备检修用围栏 (Transformer substation equipment overhauls uses rail ) 是由 索亚楠 马永正 程盼飞 周星合 高倩 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种变电站设备检修用围栏,涉及检修设备技术领域,具体包括顶杆和底杆,所述顶杆和底杆的相对面均开设有固定槽,固定槽的内部转动连接有固定轴,固定轴的表面转动套接有转动杆,转动杆的表面开设有凹槽,凹槽的内部活动连接有连杆,连杆的正面对应凹槽的位置处设置有手拧螺栓,手拧螺栓的背面贯穿连杆并凹槽的内部转动连接,顶杆的顶部开设有通孔A。通过设置转动杆、连杆和手拧螺栓,转动杆方便转动,达到了对围栏进行折叠,方便运输和使用的效果,通过设置插地杆,插地杆转动连接在通孔B的内部,然后通过插地杆插在地上将围栏固定,达到了快速的将围栏进行固定的效果。(The invention discloses a fence for overhauling substation equipment, and relates to the technical field of overhauling equipment. Through setting up dwang, connecting rod and hand and twisting the bolt, the dwang is convenient to be rotated, has reached and has folded the rail, and the effect of convenient transportation and use is inserted the ground pole through the setting, inserts the ground pole and rotates the inside of connecting at through-hole B, then inserts the ground pole and fix the rail on ground through inserting, has reached the quick effect of fixing the rail.)

1. A fence for overhauling substation equipment comprises a top rod (1) and a bottom rod (2), the novel ground inserting device is characterized in that a fixing groove (3) is formed in the opposite face of the ejector rod (1) and the bottom rod (2), a fixing shaft (4) is connected to the inside of the fixing groove (3) in a rotating mode, a rotating rod (5) is connected to the surface of the fixing shaft (4) in a rotating mode, a groove (6) is formed in the surface of the rotating rod (5), a connecting rod (7) is movably connected to the inside of the groove (6), a hand screwing bolt (8) is arranged at the position, corresponding to the groove (6), of the front face of the connecting rod (7), the back face of the hand screwing bolt (8) penetrates through the inside of the connecting rod (7) and the groove (6) in a rotating mode to be connected, a through hole A (9) is formed in the top of the ejector rod (1), a through hole B (10) is formed in the bottom of the bottom rod (2), and a ground inserting rod (11) is connected to the inside thread of the through hole B (10).

2. A substation equipment overhauling fence according to claim 1, wherein the number of through holes A (9) and B (10) is one or more.

3. The substation equipment overhauling fence according to claim 1, wherein each two connecting rods (7) are sequentially formed into a V shape or an inverted V shape.

4. The substation equipment overhauling fence according to claim 1, wherein the ground inserting rod (11) comprises an inserting rod (111) and a limiting block (112), the limiting block (112) is fixedly sleeved on the surface of the inserting rod (111), and the top end of the inserting rod (111) is in threaded connection with the inner wall of the through hole B (10).

Technical Field

The invention relates to maintenance equipment, in particular to a transformer substation equipment maintenance fence.

Background

The transformer substation equipment is various, including equipment such as transformer, various switch and wave trapper, and equipment all need enclose the rail when maintenance, prevents the incident, and the rail is generally installed it through the staff on the scene, also can leave a door and use as the discrepancy.

In the current fences for overhauling, a plurality of fences are fixed and cannot be disassembled, so that the occupied area is large during transportation, and only a small part of the fences can be transported in each transportation, which causes the waste of transportation resources and the waste of cost and is not paid.

Disclosure of Invention

The invention aims to provide a transformer substation equipment maintenance fence to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a transformer substation equipment overhauls and uses rail, includes ejector pin and sill bar, the fixed slot has all been seted up to the opposite face of ejector pin and sill bar, and the inside of fixed slot is rotated and is connected with the fixed axle, and the dwang has been cup jointed in the surface rotation of fixed axle, and the surface of dwang has seted up the recess, and the inside swing joint of recess has the connecting rod, and the position department that the front of connecting rod corresponds the recess is provided with the hand and twists the bolt, and the back that the bolt was twisted to the hand runs through the inside rotation connection of connecting rod and recess, and through-hole A has been seted up at the top of ejector pin, and through-hole B has been seted up to the bottom of sill bar, and the inside threaded connection of through-hole B has the pole of inserting the ground.

As a further scheme of the invention: the number of the through holes A and the number of the through holes B are more than or equal to one.

As a further scheme of the invention: every two connecting rods are sequentially formed into a V shape or an inverted V shape.

As a still further scheme of the invention: the ground inserting rod comprises an inserting rod and a limiting block, the limiting block is fixedly sleeved on the surface of the inserting rod, and the top end of the inserting rod is in threaded connection with the inner wall of the through hole B.

Compared with the prior art, the invention has the beneficial effects that:

through setting up the dwang, the bolt is twisted to connecting rod and hand, the dwang is convenient to rotate, with the dwang left or right rotation when needs are folding, make the contained angle of dwang and sill bar diminish, then the ejector pin is close to the sill bar, like this alright it is folding, reduce the space, convenient transportation, need prop up, with dwang and ejector pin and sill bar perpendicular, then place the connecting rod in the recess, at last with hand twist bolt fix can, convenient and practical, it folds the rail to have reached, convenient transportation and effect of using, it all is fixed to have solved a lot of rails, dismantle by no means, consequently, area occupied when the transportation is big, thereby make the transportation can only transport a small part at every turn, cause the extravagant problem of the waste of resources for transportation and cost.

Insert the ground pole through setting up, insert the ground pole and rotate to connect in through-hole B's inside, then insert fixed the rail on ground through inserting the ground pole, reached the quick effect of fixing the rail.

Drawings

Fig. 1 is a schematic view of an overall structure of a substation equipment maintenance fence.

Fig. 2 is a front view of a substation equipment servicing fence.

Fig. 3 is a front sectional view of a connecting rod in a transformer substation equipment maintenance fence.

As shown in the figure: 1. a top rod; 2. a bottom bar; 3. fixing grooves; 4. a fixed shaft; 5. rotating the rod; 6. a groove; 7. a connecting rod; 8. screwing the bolt by hand; 9. a through hole A; 10. a through hole B; 11. a ground inserting rod; 111. inserting a rod; 112. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in the embodiment of the invention, a transformer substation equipment maintenance fence comprises a top rod 1 and a bottom rod 2, fixing grooves 3 are formed in opposite surfaces of the top rod 1 and the bottom rod 2, a fixing shaft 4 is rotatably connected inside the fixing grooves 3, a rotating rod 5 is rotatably sleeved on the surface of the fixing shaft 4, a groove 6 is formed in the surface of the rotating rod 5, connecting rods 7 are movably connected inside the groove 6, each two connecting rods 7 are sequentially formed into a V shape or an inverted V shape, so that the rotating rod is well fixed and is not easy to rotate, the fence is stably fixed, a hand-screwed bolt 8 is arranged on the front surface of the connecting rod 7 corresponding to the groove 6, manual operation is facilitated, the back surface of the hand-screwed bolt 8 penetrates through the connecting rod 7 and is rotatably connected with the inside of the groove 6, a through hole a9 is formed in the top of the top rod 1, and the number of the through holes a9 and the through holes B10 is more than or equal to one, thereby set up the ground pole 11 of inserting of a quantity more than or equal to a quantity, and then stable with the rail, through-hole B10 has been seted up to the bottom of sill bar 2, the inside threaded connection of through-hole B10 has ground pole 11 of inserting, ground pole 11 of inserting includes inserted bar 111 and stopper 112, stopper 112 is fixed the cup joint on the surface of inserted bar 111, the top of inserted bar 111 and through-hole B10's inner wall threaded connection, it is convenient spacing to carry out inserted bar 111, also prevent that earth from getting into its hookup location, cause the corrosion.

The working principle of the invention is as follows:

when using, at first remove ejector pin 1, make ejector pin 1 keep away from sill bar 2, then make dwang 5 moved with ejector pin 1 and sill bar 2 perpendicular can, then place connecting rod 7 in proper order head and the tail place in the inside of recess 6, at last with hand screw bolt 8 fix connecting rod 7 in the inside of recess 6, at last will insert ground pole 11 and through-hole B10 thread tightening, thereby constitute a rail, then handheld rail will insert ground pole 11 and place downwards, insert ground pole 11 at last and insert in earth with the rail fixed can, therefore, the operation is simple, high durability and convenient use, when needing to be packed up, at first will insert ground pole 11 and take off, then take off hand screw bolt 8 and connecting rod 7, at last rotate ejector pin 1, make it drive dwang 5 to rotate, ejector pin 1 is close to sill bar 2, thereby fold this position, reduce the area occupied, thereby facilitate the transportation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention without departing from the spirit and scope of the invention.