CN208767754U - A kind of substation's rack termination - Google Patents

Abstract

The utility model relates to electrical equipment technical fields, and disclose a kind of substation's rack termination, including rack, the equal movable sleeve in the top and bottom of the rack is connected to fixing piece, the equal screw thread in the two sides of two fixing pieces is socketed with threaded rod, the two sides of one fixing piece are fixedly connected by threaded rod with the two sides of another fixing piece, positioning pulley is fixedly mounted in the left and right sides at the top of one fixing piece, the quantity of the positioning pulley is four, and the inside movable sleeve of two positioning pulleys is connected to connecting rope.Substation's rack termination, recycle threaded rod that the position of fixing piece is fixed, so that fixing piece is fixed on rack, and position positioning pulley thereon to the position of connecting rope, the motion track of connecting rope is avoided to change, to make posting that electric wire be driven to be moved on rack, avoids operator from being difficult to position electric wire, have the function that convenient for wiring.

Description

A kind of substation's rack termination

Technical field

The utility model relates to electrical equipment technical field, specially a kind of substation's rack termination.

Background technique

Substation changes the place of voltage, for electrical energy transportation that power plant is issued to farther away place, it is necessary to Voltage increases, and becomes high-voltage electricity, nearby voltage is reduced as needed again to user, the work of this buck/boost comes by substation It completes, the capital equipment of substation is switch and transformer, and by scale difference, small is known as electric substation, and substation is greater than Electric substation, for the signified usually voltage class of power transformation in 110kV step-down substation below, substation includes various voltage class " boosting, decompression " substation, substation is voltage of transformation in electric system, receiving and distribution electric energy, the flow direction for controlling electric power With the electric power facility of adjustment voltage, it is got up the grid contact of each step voltage by its transformer.

And rack is equipped with inside substation, in order to set up circuit, but present rack is due to excessively high, so that setting up When circuit, need to pull route by rack, and the weight of route is excessively high, so that operative employee needs lattice when wiring Outer is careful, and route is avoided to fall off, but serious influence working efficiency.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of substation's rack termination, has convenient for connecing The advantages of line, solves present rack due to excessively high, so that need to pull route when setting up circuit and pass through rack, And the weight of route is excessively high, so that operative employee needs especially careful when wiring, avoids route from falling off, but serious Influence working efficiency problem.

The utility model provides the following technical solutions: a kind of substation's rack termination, including rack, the rack The equal movable sleeve in top and bottom is connected to fixing piece, and the equal screw thread in the two sides of two fixing pieces is socketed with threaded rod, described in one The two sides of fixing piece are fixedly connected by threaded rod with the two sides of another fixing piece, the left and right two at the top of a fixing piece Positioning pulley is fixedly mounted in side, and the quantity of the positioning pulley is four, the inside pivot bush unit of two positioning pulleys There is connecting rope, one end of two connecting ropes is fixedly connected to fixed block, is fixedly connected between two fixed blocks Posting, the outer surface thread of the posting are socketed with screw rod, and one end movable sleeve of the screw rod is connected to locating piece, described fixed The other end of position block is fixedly installed with arc panel, and the other end of two connecting ropes is wound with winding roll, the winding roll Both ends are fixedly connected to fixed link, and the equal movable sleeve in the outer surface of two fixed links is connected to support plate, two supports The bottom of plate is fixedly installed with pedestal.

Preferably, one end of the screw rod through posting and extends to the inside of posting and lives with the inside of locating piece Dynamic socket, the quantity of the screw rod are six.

Preferably, the positioning pulley is made of two pulleys and two baffles, and the connecting rope is between two pulleys It passes through.

Preferably, isolation board is fixedly installed in the middle part of the winding roll, winding roll is separated into two by the isolation board Part.

Preferably, it is fixedly installed with backing plate at the top of the pedestal, motor is fixedly installed at the top of the backing plate, it is described The output shaft fixing sleeve of motor is connected to fixed gear.

Preferably, the outer surface fixing sleeve of the fixed link is connected to transmission gear, the outer of the transmission gear and fixation Engage connection in the outer of gear.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

Substation's rack termination makes locating piece drive arc panel mobile, to make two arcs by screw rod Board clamping electric wire, and locating piece and screw rod pivot bush unit, so that screw rod rotates, and locating piece and arc board clamping electric wire are without revolving Turn, cooperation motor drives fixed gear, so that transmission gear drives fixed link rotation, to make spiral disc spins, causes to connect It restricts wound on it, and connecting rope is made to pull posting mobile, recycle threaded rod that the position of fixing piece is fixed, so that solid Determine part to be fixed on rack, and position positioning pulley thereon to the position of connecting rope, avoids the moving rail of connecting rope Mark changes, to make posting that electric wire be driven to be moved on rack, avoids operator from being difficult to position electric wire, reaches just In the effect of wiring.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view of posting；

Fig. 3 is the top view of pedestal.

In figure: 1, rack；2, fixing piece；3, threaded rod；4, positioning pulley；5, connecting rope；6, fixed block；7, posting； 8, screw rod；9, locating piece；10, arc panel；11, winding roll；12, fixed link；13, support plate；14, pedestal；15, backing plate；16, electric Machine；17, fixed gear；18, transmission gear.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is movable to please refer to Fig. 1-3, a kind of substation's rack termination, including rack 1, the top and bottom of rack 1 It is socketed with fixing piece 2, the equal screw thread in the two sides of two fixing pieces 2 is socketed with threaded rod 3, and the two sides of a fixing piece 2 pass through screw thread Bar 3 is fixedly connected with the two sides of another fixing piece 2, and positioning pulley is fixedly mounted in the left and right sides at 2 top of fixing piece 4, the quantity of positioning pulley 4 is four, and the inside movable sleeve of two positioning pulleys 4 is connected to connecting rope 5, and positioning pulley 4 is by two Pulley and two baffle compositions, connecting rope 5 are passed through between two pulleys, and one end of two connecting ropes 5 is fixedly connected to solid Determine block 6, posting 7 is fixedly connected between two fixed blocks 6, the outer surface thread of posting 7 is socketed with screw rod 8, screw rod 8 One end is through posting 7 and extends to the inside of posting 7 and is socketed with the internal activity of locating piece 9, and the quantity of screw rod 8 is six A, one end movable sleeve of screw rod 8 is connected to locating piece 9, and the other end of locating piece 9 is fixedly installed with arc panel 10, two connecting ropes 5 The other end be wound with winding roll 11, the middle part of winding roll 11 is fixedly installed with isolation board, and winding roll 11 is separated by isolation board Two parts, the both ends of winding roll 11 are fixedly connected to fixed link 12, and the equal movable sleeve in the outer surface of two fixed links 12 is connected to Support plate 13, the bottom of two support plates 13 are fixedly installed with pedestal 14, and the top of pedestal 14 is fixedly installed with backing plate 15, backing plate 15 top is fixedly installed with motor 16, and the output shaft fixing sleeve of the model Y80M1-2 of motor 16, motor 16 are connected to fixed tooth Wheel 17, the outer surface fixing sleeve of fixed link 12 are connected to transmission gear 18, the outer of the outer of transmission gear 18 and fixed gear 17 Engagement connection makes locating piece 9 drive arc panel 10 mobile by screw rod 8, so that two arc panels 10 is made to clamp electric wire, depending on Position block 9 and 8 pivot bush unit of screw rod, so that the rotation of screw rod 8, and locating piece 9 and arc panel 10 clamp electric wire without rotating, cooperation is electric Machine 16 drives fixed gear 17, so that transmission gear 18 drives fixed link 12 to rotate, so that winding roll 11 be made to rotate, causes to connect It restricts 5 wound on it, and connecting rope 5 is made to pull posting 7 mobile, recycle threaded rod 3 that the position of fixing piece 2 is fixed, So that fixing piece 2 is fixed on rack 1, and positions positioning pulley 4 thereon to the position of connecting rope 5, avoid connecting Rope 5 motion track change, thus make posting 7 drive electric wire be moved on rack 1, avoid operator be difficult to electric wire into Row positioning, has the function that solve present rack 1 convenient for wiring due to excessively high, so that needing when setting up circuit Route is pullled by rack 1, and the weight of route is excessively high, so that operative employee needs especially careful when wiring, avoided Route falls off, but serious influence working efficiency problem.

One end of electric wire: being placed on arc panel 10, later rotary screw 8 by working principle first, makes two arc panels 10 Electric wire is clamped, then motor 16 is run, and rotates fixed gear 17 with nutating gear 18, then fixed link 12 drives winding roll 11 rotations, are wrapped in connecting rope 5 on winding roll 11, and last connecting rope 5 pulls posting 7 mobile, until posting 7 is moved to Wiring is carried out on rack 1.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of substation's rack termination, including rack (1), it is characterised in that: the top and bottom of the rack (1) are equal Movable sleeve is connected to fixing piece (2), and the equal screw thread in two sides of two fixing pieces (2) is socketed with threaded rod (3), a fixation The two sides of part (2) are fixedly connected by threaded rod (3) with the two sides of another fixing piece (2), at the top of a fixing piece (2) The left and right sides be fixedly mounted positioning pulley (4), the quantity of the positioning pulley (4) is four, two positioning pulleys (4) inside movable sleeve is connected to connecting rope (5), and one end of two connecting ropes (5) is fixedly connected to fixed block (6), and two It is fixedly connected with posting (7) between a fixed block (6), the outer surface thread of the posting (7) is socketed with screw rod (8), one end movable sleeve of the screw rod (8) is connected to locating piece (9), and the other end of the locating piece (9) is fixedly installed with arc The other end of plate (10), two connecting ropes (5) is wound with winding roll (11), and the both ends of the winding roll (11) are fixed to be connected It is connected to fixed link (12), the equal movable sleeve in outer surface of two fixed links (12) is connected to support plate (13), two supports The bottom of plate (13) is fixedly installed with pedestal (14).

2. a kind of substation's rack termination according to claim 1, it is characterised in that: one end of the screw rod (8) Through posting (7) and extends to the inside of posting (7) and be socketed with the internal activity of locating piece (9), the screw rod (8) Quantity is six.

3. a kind of substation's rack termination according to claim 1, it is characterised in that: the positioning pulley (4) by Two pulleys and two baffle compositions, the connecting rope (5) pass through between two pulleys.

4. a kind of substation's rack termination according to claim 1, it is characterised in that: in the winding roll (11) Portion is fixedly installed with isolation board, and winding roll (11) is separated into two parts by the isolation board.

5. a kind of substation's rack termination according to claim 1, it is characterised in that: the top of the pedestal (14) It is fixedly installed with backing plate (15), is fixedly installed with motor (16) at the top of the backing plate (15), the output shaft of the motor (16) Fixing sleeve is connected to fixed gear (17).

6. a kind of substation's rack termination according to claim 1, it is characterised in that: outside the fixed link (12) Surface fixing sleeve is connected to transmission gear (18), and company is engaged with the outer of fixed gear (17) in the outer of the transmission gear (18) It connects.