CN208971045U - A kind of high voltage power transmission and transforming power supply for construction line stringer - Google Patents

Abstract

The utility model relates to electric power stringer technical fields, and disclose a kind of high voltage power transmission and transforming power supply for construction line stringer, including fixed plate, the equal movable sleeve in the two sides of the fixed plate is connected to locating rod, two locating rods are symmetrical with the axle center of fixed plate, the outer surface fixing sleeve of the locating rod is connected to block, the two sides of the fixed plate bottom are fixedly installed with idler wheel, hoist engine is fixedly installed at the top of the fixed plate, the right side of the hoist engine is equipped with overhead pylon, movable sleeve is connected to fixed ring in the overhead pylon, screwed plug is threaded in the fixed ring.The high voltage power transmission and transforming power supply for construction line stringer, under the action of hoist engine, high-voltage line is pulled, substitute manpower, it avoids traditional manpower and pulls the generation for setting up time-consuming and laborious phenomenon, it is time saving and energy saving to achieve the effect that, in the cooperation of locating rod and block, the position of fixed plate is carried out stablizing fixation.

Description

A kind of high voltage power transmission and transforming power supply for construction line stringer

Technical field

The utility model relates to electric power stringer technical field, specially a kind of high voltage power transmission and transforming power supply for construction coil holder is set Device.

Background technique

High voltage power transmission is a kind of mode that will be transmitted after boost in voltage that generator exports by power generation house transformer, it So transmission of electricity is because in the case where same transmission power in this way, voltage gets over high current with regard to smaller, and such high pressure is defeated The thermal losses and the material cost of reduction long distance power transmission that electric current when electricity just can be reduced transmission of electricity generates to reduction by electric current, It needs to set up high-voltage line when being built.

Existing erection high-voltage line is usually taken artificial pull and sets up, and manually pull it is time-consuming and laborious, it is some take crane into Row is set up, and some place vehicles with a varied topography cannot be introduced into, thus it is proposed that a kind of high voltage power transmission and transforming power supply for construction coil holder If device.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of high voltage power transmission and transforming power supply for construction line stringer, Have the advantages that time saving and energy saving and stable pulling, solves existing erection high-voltage line and artificial pulling erection is usually taken, and it is artificial Pull it is time-consuming and laborious, it is some that crane is taken to be set up, and some place vehicles with a varied topography cannot be introduced into the problem of.

The utility model provides the following technical solutions: a kind of high voltage power transmission and transforming power supply for construction line stringer, including fixation Plate, the equal movable sleeve in the two sides of the fixed plate are connected to locating rod, and two locating rods are symmetrical with the axle center of fixed plate, described fixed The outer surface fixing sleeve of position bar is connected to block, and the two sides of the fixed plate bottom are fixedly installed with idler wheel, the fixed plate Top is fixedly installed with hoist engine, and the right side of the hoist engine is equipped with overhead pylon, and movable sleeve is connected to solid in the overhead pylon Determine ring, screwed plug is threaded in the fixed ring, the top of the screwed plug is contacted with overhead pylon, the fixed ring Top is fixedly installed with pulley, and activity is wound with steel wire on the hoist engine wheel disc, and the other end of the steel wire bypasses pulley simultaneously It is fixedly installed with link block, the two sides of the link block bottom are fixedly connected to limited block, the middle part screw thread of the limited block It is connected with threaded rod, the left end movable sleeve of the threaded rod is connected to intermediate plate, and the right side at the top of the fixed plate is fixedly connected with cylinder Body, movable sleeve is connected to buffer bar on the cylinder, and the bottom end of the buffer bar is fixedly connected with movable block, the bottom of the movable block Portion is fixedly connected with limit spring, and the other end of the limit spring is fixedly connected with the bottom of cylinder lumen, the limit bullet Restraining position ring block is fixedly mounted in the top of the inner wall pivot bush unit of spring and cylinder, the buffer bar.

Preferably, the bottom end of the buffer bar extends to the inside of cylinder, and the top of the buffer bar extends to cylinder It is external.

Preferably, the two sides of the fixed plate offer limiting slot, and the limiting slot is adapted with block.

Preferably, the stop collar is located at the outside of steel wire, the smooth outer surface of the stop collar.

Preferably, the top of the locating rod is fixedly connected with jacking block, and there are gaps between the jacking block and block.

Preferably, the shape of the intermediate plate is arc, and the outer surface of the intermediate plate is coarse.

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

1, the high voltage power transmission and transforming power supply for construction line stringer pulls high-voltage line under the action of hoist engine, Substitute manpower, avoid traditional manpower and pull the generation for setting up time-consuming and laborious phenomenon, thus achieved the effect that it is time saving and energy saving, The cooperation of locating rod and block carries out stablizing fixation to the position of fixed plate.

2, the high voltage power transmission and transforming power supply for construction line stringer, it is mobile and then suitable convenient for device under the action of idler wheel It is used for a variety of landform, plays stabilization clamp by the cooperation of limited block, intermediate plate and threaded rod, and then to the erection of high-voltage line It holds, in stop collar, buffer bar, movable block and limit spring, while using the recovery of limit spring, so that steel wire is in winding It is more stable in the process, to achieve the effect that stable pulling high-voltage line.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram of link block.

In figure: 1, fixed plate；2, locating rod；3, block；4, idler wheel；5, hoist engine；6, overhead pylon；7, fixed ring；8, Screwed plug；9, pulley；10, steel wire；11, link block；12, limited block；13, threaded rod；14, intermediate plate；15, cylinder；16, it buffers Bar；17, movable block；18, limit spring；19, stop collar；20, limiting slot；21, jacking block.

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.

A kind of high voltage power transmission and transforming power supply for construction line stringer referring to FIG. 1-2, including fixed plate 1, the two of fixed plate 1 The equal movable sleeve in side is connected to locating rod 2, and two locating rods 2 are symmetrical with the axle center of fixed plate 1, and the outer surface of locating rod 2 is fixedly attached There is block 3, in the cooperation of locating rod 2 and block 3, the position of fixed plate 1 is carried out to stablize fixation, the top of locating rod 2 is fixed It is connected with jacking block 21, there are gap between jacking block 21 and block 3, the two sides of fixed plate 1 offer limiting slot 20, limiting slot 20 It is adapted with block 3, the two sides of 1 bottom of fixed plate are fixedly installed with idler wheel 4, under the action of idler wheel 4, move convenient for device Dynamic to be suitable for the use of a variety of landform in turn, the top of fixed plate 1 is fixedly installed with hoist engine 5, under the action of hoist engine 5, High-voltage line is pulled, manpower is substituted, traditional manpower is avoided and pulls the generation for setting up time-consuming and laborious phenomenon, to reach The right side of time saving and energy saving effect, hoist engine 5 is equipped with overhead pylon 6, and movable sleeve is connected to fixed ring 7, fixed ring in overhead pylon 6 Screwed plug 8 is threaded on 7, the top of screwed plug 8 is contacted with overhead pylon 6, and the top of fixed ring 7 is fixedly installed with pulley 9, activity is wound with steel wire 10 on 5 wheel disc of hoist engine, and the other end of steel wire 10 around pulley 9 and is fixedly installed with link block 11, The two sides of 11 bottom of link block are fixedly connected to limited block 12, and the middle part of limited block 12 is threaded with threaded rod 13, screw thread The left end movable sleeve of bar 13 is connected to intermediate plate 14, and the shape of intermediate plate 14 is arc, and the outer surface of intermediate plate 14 is coarse, by the outer of intermediate plate 14 Surface is set as coarse, so that intermediate plate 14 is more stable when clamping to high-voltage line, passes through limited block 12, intermediate plate 14 and threaded rod 13 Cooperation, and then stable holding played to the erection of high-voltage line, the right side at 1 top of fixed plate is fixedly connected with cylinder 15, cylinder Movable sleeve is connected to buffer bar 16 on body 15, and the bottom end of buffer bar 16 extends to the inside of cylinder 15, and the top of buffer bar 16 extends To the outside of cylinder 15, the bottom end of buffer bar 16 is fixedly connected with movable block 17, and the bottom of movable block 17 is fixedly connected with limit The other end of spring 18, limit spring 18 is fixedly connected with the bottom of 15 inner cavity of cylinder, the inner wall of limit spring 18 and cylinder 15 Restraining position ring block 19 is fixedly mounted in the top of pivot bush unit, buffer bar 16, and stop collar 19 is located at the outside of steel wire 10, stop collar 19 The smooth outer surface of smooth outer surface, stop collar 19 is mobile convenient for steel wire 10, reducing friction resistance, in stop collar 19, buffer bar 16, movable block 17 and limit spring 18, at the same using limit spring 18 recovery so that steel wire 10 during winding more Add stabilization, to achieve the effect that stable pulling high-voltage line.

Working principle: if carry out using, first by 7 sets of fixed ring in overhead pylon 6, then rotate screwed plug 8 into Row is fixed, and high-voltage line is placed between two intermediate plates 14, then rotating threaded rod 13 grips high-voltage line, then opens Dynamic hoist engine 5 winds steel wire 10, and then high-voltage line is driven to be risen, if steel wire 10 shakes, stop collar 19 is mobile Limit spring 18 is stretched or compressed, is buffered, the shaking of steel wire 10 is slowed down.

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 high voltage power transmission and transforming power supply for construction line stringer, including fixed plate (1), it is characterised in that: the fixed plate (1) The equal movable sleeve in two sides be connected to locating rod (2), two locating rods (2) are symmetrical with the axle center of fixed plate (1), the locating rod (2) outer surface fixing sleeve is connected to block (3), and the two sides of fixed plate (1) bottom are fixedly installed with idler wheel (4), described It is fixedly installed at the top of fixed plate (1) hoist engine (5), the right side of the hoist engine (5) is equipped with overhead pylon (6), the height Movable sleeve is connected to fixed ring (7) in frame pylon (6), is threaded with screwed plug (8), the screwed plug on the fixed ring (7) (8) top is contacted with overhead pylon (6), is fixedly installed with pulley (9) at the top of the fixed ring (7), the hoist engine (5) Activity is wound with steel wire (10) on wheel disc, and the other end of the steel wire (10) around pulley (9) and is fixedly installed with link block (11), the two sides of link block (11) bottom are fixedly connected to limited block (12), the middle part screw thread of the limited block (12) It is connected with threaded rod (13), the left end movable sleeve of the threaded rod (13) is connected to intermediate plate (14), the right side at the top of the fixed plate (1) Side is fixedly connected with cylinder (15), and movable sleeve is connected to buffer bar (16) on the cylinder (15), the bottom end of the buffer bar (16) It is fixedly connected with movable block (17), the bottom of the movable block (17) is fixedly connected with limit spring (18), the limit spring (18) the other end is fixedly connected with the bottom of cylinder (15) inner cavity, the inner wall activity of the limit spring (18) and cylinder (15) Restraining position ring block (19) are fixedly mounted in the top of socket, the buffer bar (16).

2. a kind of high voltage power transmission and transforming power supply for construction line stringer according to claim 1, it is characterised in that: the buffering The bottom end of bar (16) extends to the inside of cylinder (15), and the top of the buffer bar (16) extends to the outside of cylinder (15).

3. a kind of high voltage power transmission and transforming power supply for construction line stringer according to claim 1, it is characterised in that: the fixation The two sides of plate (1) offer limiting slot (20), and the limiting slot (20) is adapted with block (3).

4. a kind of high voltage power transmission and transforming power supply for construction line stringer according to claim 1, it is characterised in that: the limit Ring (19) is located at the outside of steel wire (10), the smooth outer surface of the stop collar (19).

5. a kind of high voltage power transmission and transforming power supply for construction line stringer according to claim 1, it is characterised in that: the positioning The top of bar (2) is fixedly connected with jacking block (21), and there are gaps between the jacking block (21) and block (3).

6. a kind of high voltage power transmission and transforming power supply for construction line stringer according to claim 1, it is characterised in that: the intermediate plate (14) shape is arc, and the outer surface of the intermediate plate (14) is coarse.