CN210086985U - Portable rail for electric power engineering - Google Patents

Abstract

The utility model discloses a portable rail for electric power engineering, establish the base that the cavity is the cuboid structure in including, the upper surface middle part of base is provided with the support column, and the support column is square tubular construction rotate between the relative both sides inner wall of support column and be connected with two sack dishes, and the centre of two sack dishes all pegs graft and have the axis of rotation, the wheel inslot of sack dish all is provided with the sack book, and the head joint that the sack was rolled up has the fixture block, one side that the fixture block was kept away from to the outer wall of support column has the card frame with fixture block looks adaptation through the bolt fastening, the top of support column is provided with a fixed box, and the top of a fixed box is provided with the handle. The utility model discloses the sack that well set up is rolled up and can be avoided setting up loaded down with trivial details heavy block between two traditional support columns, here only need with the sack take out from the bar hole again the joint on the card frame on another support column outer wall can, simple to operate is quick again.

Description

Portable rail for electric power engineering

Technical Field

The utility model relates to an electric power construction technical field especially relates to a portable rail for electric power engineering.

Background

Many works in present transformer substation are at partial equipment power failure, develop under the electrified condition of partial equipment, this danger that just leads to the staff mistake to bump electrified equipment and electrocute easily, under the traditional mode, need set up the rail and prevent that personnel from mistake from going into electrified equipment region, but traditional rail transport equipment is difficult, the operation is complicated, and traditional rail is thought easily can remove at will simultaneously to play the effect of safe maintenance.

Through retrieving that chinese patent number is CN201811006826.3 discloses a foldable warning nature electric power construction rail, including preceding baffle box, left baffle and right baffle, preceding baffle bottom is provided with fixed leg, and left baffle bottom is provided with left movable leg, and left movable leg lower extreme is provided with left supporting wheel, and right baffle bottom is provided with right movable leg, and right movable leg lower extreme is provided with right supporting wheel, but, the device has bulky being unfavorable for quick assembly disassembly, occupies a large amount of spaces and installs inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable fence for electric power engineering.

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

the utility model provides a portable rail for electric power engineering, establishes the base that the cavity is the cuboid structure in including, the upper surface middle part of base is provided with the support column, and the support column is square tubular structure rotate between the relative both sides inner wall of support column and be connected with two sack dishes, and the centre of two sack dishes all pegs graft and have the axis of rotation, the wheel inslot of sack dish all is provided with the sack book, and the head joint that the sack was rolled up has the fixture block, one side that the fixture block was kept away from to the outer wall of support column has the card frame with fixture block looks adaptation through the bolt fastening, the top of support column is provided with a fixed box, and the top of just propping up fixed box is provided.

Preferably, the outer wall of the circumference of the rotating shaft is sleeved with a coil spring, and the side surface of the supporting column is provided with a strip-shaped hole close to the outlet of the cloth bag roll.

Preferably, the whole clamping frame is of a channel steel structure, a notch is formed in the back face of the clamping frame, and the gap width of the notch is matched with the thickness of the cloth bag.

Preferably, the top fixing box is of a quadrangular frustum pyramid structure with a cavity formed therein, the outer walls of two sides of the top fixing box, which are back to back, are close to the middle part and are both embedded with LED lamps, and the outer surfaces of the side surfaces of the top fixing box, which are close to the LED lamps, are both provided with warning discs.

Preferably, the outer walls of the two sides of the base, which are back to the back, are close to the four corners and are provided with screw holes, and ejector rods are inserted into the four screw holes.

Preferably, the two ends of the ejector rod are respectively provided with a stud and a supporting disk, and a magnet is fixed at one end, far away from the ejector rod, of the stud.

Preferably, the supporting disk is of a disk-shaped structure, and the outer wall of the circumference of the supporting disk is provided with jacks distributed at equal intervals.

Compared with the prior art, the utility model provides a portable rail for electric power engineering possesses following beneficial effect:

1. roll up through the setting and be the sack that rolls up the commentaries on classics setting on the sack dish, the spring that cup joints in the cooperation axis of rotation to can avoid setting up loaded down with trivial details heavy block net between two traditional support columns, here only need with the sack take out from the bar hole on the card frame of joint on another support column outer wall again can, simple to operate is quick again.

2. Through the warning dish that sets up the fixed box in the top on support column top and the fixed box side in top to can let this device also can be observed by pedestrian's striking night, improve the warning effect of device.

3. Through setting up the ejector pin of fixing on the double-screw bolt of base four corners department spiro union and double-screw bolt to can take out the ejector pin in four screw holes when feeling the base not stable enough, later the reuse heavy object is pushed down two ejector pins, thereby improved the stability of base.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is convenient to install, and stabilizes effectually to be convenient for remove.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a portable fence for electric power engineering according to the present invention;

fig. 2 is a schematic side view of the portable fence for electric power engineering according to the present invention;

fig. 3 is a schematic perspective view of a portable fence clip frame for electric power engineering according to the present invention;

fig. 4 is the utility model provides an assembly structure schematic diagram of portable rail supporting disk for electric power engineering.

In the figure: 1-base, 2-strip-shaped hole, 3-bag roll, 4-support column, 5-fixture block, 6-storage battery, 7-handle, 8-LED lamp, 9-warning disc, 10-top fixing box, 11-fixture frame, 12-bag disc, 13-ejector rod, 14-screw hole, 15-support disc, 16-jack, 17-notch, 18-stud and 19-magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a portable rail for electric power engineering, establish the base 1 that the cavity is the cuboid structure in including, base 1's upper surface middle part is provided with support column 4, and support column 4 rotates between the relative both sides inner wall of square tubular structure support column 4 and is connected with two sack dishes 12, and the centre of two sack dishes 12 all pegs graft and has the axis of rotation, the race of sack dish 12 all is provided with the sack and rolls up 3, and the head joint that the sack rolled up 3 has fixture block 5, one side that fixture block 5 was kept away from to the outer wall of support column 4 is fixed with the card frame 11 with fixture block 5 looks adaptation through the bolt, the top of support column 4 is provided with fixed box 10 in top, and the top of fixed box 10 in top is provided with handle.

The utility model discloses in, the coil spring has been cup jointed to the circumference outer wall of axis of rotation, and the side of support column 4 is close to the exit that the sack was rolled up 3 and opens there is bar hole 2, and the length in bar hole 2 is greater than the width that the sack was rolled up 3 to let the sack take out smoothly from bar hole 2.

The whole clamping frame 11 is of a groove-shaped steel structure, the back face of the clamping frame 11 is provided with a notch 17, and the width of a gap of the notch 17 is matched with the thickness of the cloth bag, so that the clamping block 5 at the end part of the cloth bag can be clamped in the clamping frame 11.

Wherein, the top fixed box 10 is the quadrangular frustum pyramid structure of establishing the cavity in for, and the both sides outer wall that the top fixed box 10 carried on the back mutually all inlays near the middle part and is equipped with LED lamp 8, and the side of the top fixed box 10 is close to the outward appearance of LED lamp 8 and all is provided with warning dish 9, is provided with battery 6 in the top fixed box 10.

Example 2

Referring to fig. 1 and 4, a portable rail for electric power engineering, this embodiment compares in embodiment 1, and the both sides outer wall that still includes base 1 back of the body is close to four corners and all opens screw 14, and all pegs graft in four screw 14 and have ejector pin 13.

Wherein, the both ends of ejector pin 13 are provided with double-screw bolt 18 and supporting disk 15 respectively, and the one end that the double-screw bolt 18 kept away from ejector pin 13 is fixed with magnet 19 to can adsorb together tightly when two ejector pins 13 of coaxial distribution retrieve the inside of base 1, prevent that ejector pin 13 from making a round trip to move, guarantee that the stability of device bottom is good.

Wherein, supporting disk 15 is discoid structure, and the circumference outer wall of supporting disk 15 opens and to have the equidistance to distribute the jack 16, only need to peg graft in jack 16 with the round bar when needing to rotate ejector pin 13 and can rotate supporting disk 15 and ejector pin 13, and then slowly revolve screw 14 with double-screw bolt 18 in, increased the support area of base 1 bottom, can also suppress on two ejector pins 13 that stretch out with the heavy object, guaranteed that base 1's stability can not rock.

The working principle is as follows: when in use, the device is placed at four corners of a maintenance position, and then the ejector rods 13 in the four screw holes 14 at the bottom of the base 1 are pulled out until the stud 18 is slowly screwed in the screw holes 14; if the screwing is difficult, the supporting disk 15 and the ejector rod 13 can be rotated by inserting a round rod into the jack 16, and then the stud 18 is slowly screwed into the screw hole 14, so that the supporting area of the bottom of the base 1 is increased, and then a heavy object is pressed on the two extended ejector rods 13, so that the base 1 is stable and cannot shake; then, the clamping block 5 is slowly pulled to be clamped in the clamping frame 11 on the side surface of the other supporting column 4, so that the fence can be formed; the LED lamp 8 can be turned on to illuminate the warning disc 9 at night.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a portable rail for electric power engineering, establishes base (1) that the cavity is the cuboid structure in including, its characterized in that, the upper surface middle part of base (1) is provided with support column (4), and support column (4) square tubular structure rotate between the both sides inner wall that support column (4) are relative and be connected with two sack dishes (12), and the centre of two sack dishes (12) is all pegged graft and is had the axis of rotation, the wheel inslot of sack dish (12) all is provided with the sack and rolls up (3), and the head joint that the sack rolled up (3) has fixture block (5), one side that fixture block (5) were kept away from to the outer wall of support column (4) is fixed with card frame (11) with fixture block (5) looks adaptation through the bolt, the top of support column (4) is provided with top fixed box (10), and the top of top fixed box (10) is provided with handle (7.

2. The portable fence for electric power engineering as claimed in claim 1, wherein the circumferential outer wall of the rotating shaft is sleeved with a coil spring, and the side surface of the supporting column (4) is provided with a strip-shaped hole (2) near the outlet of the cloth bag roll (3).

3. The portable fence for electric power engineering as claimed in claim 1, wherein the whole of the clamping frame (11) is of a channel steel structure, and the back of the clamping frame (11) is provided with a notch (17), and the gap width of the notch (17) is adapted to the thickness of the cloth bag.

4. The portable fence for the electric power engineering as claimed in claim 1, wherein the top fixing box (10) is of a quadrangular frustum pyramid structure with a cavity inside, the outer walls of two opposite sides of the top fixing box (10) close to the middle are embedded with LED lamps (8), and the outer surfaces of the side surfaces of the top fixing box (10) close to the LED lamps (8) are provided with warning discs (9).

5. The portable fence for electric power engineering as claimed in claim 1, wherein the outer walls of two opposite sides of the base (1) near the four corners are provided with screw holes (14), and the four screw holes (14) are inserted with push rods (13).

6. The portable fence for electric power engineering according to claim 5, characterized in that a stud (18) and a support plate (15) are respectively disposed at two ends of the post rod (13), and a magnet (19) is fixed at one end of the stud (18) far away from the post rod (13).

7. The portable fence for electric power engineering as claimed in claim 6, wherein the supporting plate (15) is a disc-shaped structure, and the outer circumferential wall of the supporting plate (15) is provided with insertion holes (16) distributed at equal intervals.

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