CN210828619U

CN210828619U - Electric power engineering installation protection rail

Info

Publication number: CN210828619U
Application number: CN201920885957.7U
Authority: CN
Inventors: 刘钢; 张腾; 柴震; 陈正彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-23
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an electric power engineering installation protection fence, which comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are fixedly connected through two connecting rods, both ends of the second fixing plate are provided with grooves, two fixing devices are arranged on the side wall of the second fixing plate, the two fixing devices are respectively positioned on the side walls at the two ends of the second fixing plate, the fixing device comprises two arc-shaped blocks of the insertion rod, the inner walls of the two grooves are respectively provided with a circular cavity, the two arc-shaped blocks are symmetrically arranged on the inner wall of the circular cavity, the opposite side walls of the two arc-shaped blocks are respectively provided with an arc-shaped groove, the inserted bar runs through the lateral wall of second fixed plate and extends to the round intracavity, fixedly connected with and arc wall matched with stopper on the lateral wall of inserted bar, the part cover that the inserted bar is located between arc piece and the round intracavity wall is equipped with the spring. The utility model has the advantages of reasonable design, easy operation, convenience safe in utilization.

Description

Electric power engineering installation protection rail

Technical Field

The utility model relates to an electric power engineering technical field especially relates to an electric power engineering installation protection rail.

Background

The protection rail is the indispensable effect protection equipment in electric power construction and various electrified construction sites, be used for ensureing constructor and pedestrian's safety, current protection rail is when the operation at night, because the not enough of light, can not provide a safe warning effect for the traffic passerby, can cause unnecessary traffic accident, and network structure during the rail of many electric power installations usefulness, wherein clearance is enough to supply less child to pass in and out, because of inside is high voltage equipment, there is certain danger. To this end, we propose an electrical engineering installation protection enclosure to solve the above mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric power engineering installation protection rail that proposes, its easy operation, convenience safe in utilization.

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

an electric power engineering installation protection fence comprises a first fixing plate and a second fixing plate, wherein the first fixing plate is fixedly connected with the second fixing plate through two connecting rods, two ends of the second fixing plate are respectively provided with a groove, the side wall of the second fixing plate is provided with two fixing devices, the two fixing devices are respectively positioned on the side walls of the two ends of the second fixing plate, the fixing devices comprise two arc-shaped blocks of an insertion rod, the inner walls of the two grooves are respectively provided with a circular cavity, the two arc-shaped blocks are symmetrically arranged on the inner wall of the circular cavity, the opposite side walls of the two arc-shaped blocks are respectively provided with an arc-shaped groove, the insertion rod penetrates through the side wall of the second fixing plate and extends into the circular cavity, the side wall of the insertion rod is fixedly connected with a limiting block matched with the arc-shaped grooves, a part of the insertion rod, which is positioned between the arc-shaped blocks and the inner wall, the side of second fixed plate is equipped with the bar groove, bar groove and recess intercommunication, the bar inslot is equipped with the guide bar, the movable block has been cup jointed on the guide bar, movable block and guide bar sliding connection, the one end fixed connection of movable block is on the lateral wall of slider, the one end that the slider was kept away from to the movable block is equipped with the first in command, be equipped with two slots corresponding with two inserted bar positions on the lateral wall of slider respectively.

Preferably, the lower extreme of first fixed plate rotates and is connected with the pivot, the lower extreme of pivot rotates and is connected with the supporting leg, the lower extreme of supporting leg is equipped with the opening, the relative lateral wall of opening all is equipped with the spout, two all be equipped with damping device in the spout.

Preferably, damping device includes slide bar and fly leaf, the slide bar sets up in the spout, the both ends fixed connection of slide bar is on the inner wall of spout, the fly leaf cup joints on the slide bar, fly leaf and slide bar swing joint, the part cover that the slide bar is located between fly leaf and the spout inner wall is equipped with the spring, two it is connected with the gyro wheel to rotate between the fly leaf.

Preferably, a spring is sleeved on the part, located between the movable block and the inner wall of the strip-shaped groove, of the guide rod.

Preferably, a wire mesh is fixedly connected between the two connecting rods.

Preferably, one end of the inserted bar, which is far away from the circular cavity, is provided with a second handle, the surface of the second handle is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid grains.

The utility model discloses in, align two guardrails during the use, then the pulling first in command, the first in command removes and makes the movable block move on the guide bar, and the movable block removes and makes the drive slider remove, and when slot on the slider removed the below of inserted bar, when rotating the second in command and promote the second in command, made the stopper card in the arc wall, then established ties a plurality of guardrails. The utility model has the advantages of reasonable design, easy operation, convenience safe in utilization.

Drawings

Fig. 1 is a schematic structural view of an electric power engineering installation protection fence provided by the present invention;

FIG. 2 is the utility model provides a structural schematic diagram of electric power engineering installation protection rail movable block department

Fig. 3 is the utility model provides an enlarged schematic diagram of a structure of electric power engineering installation protection rail.

In the figure: the device comprises a first fixing plate 1, a connecting rod 2, a sliding block 3, a second fixing plate 4, an iron wire net 5, a sliding rod 6, a movable plate 7, a rotating shaft 8, supporting legs 9, rollers 10, a movable block 11, a guide rod 12, a limiting block 13, an arc block 14 and an inserting rod 15.

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.

Referring to fig. 1-3, an electric power engineering installation protection fence comprises a first fixing plate 1 and a second fixing plate 4, wherein the first fixing plate 1 is fixedly connected with the second fixing plate 4 through two connecting rods 2, two ends of the second fixing plate 4 are both provided with grooves, the side wall of the second fixing plate 4 is provided with two fixing devices which are respectively positioned on the side walls of the two ends of the second fixing plate 4, the fixing devices comprise an insertion rod 15 and two arc-shaped blocks 14, the inner walls of the two grooves are both provided with circular cavities, the two arc-shaped blocks 14 are symmetrically arranged on the inner wall of the circular cavity, the opposite side walls of the two arc-shaped blocks 14 are both provided with arc-shaped grooves, the insertion rod 15 penetrates through the side wall of the second fixing plate 4 and extends into the circular cavities, the side wall of the insertion rod 15 is fixedly connected with a limiting block 13 matched with the arc-shaped grooves, and the part of the insertion rod 15 positioned between, a sliding block 3 is arranged in one groove, two guardrails are aligned when the guardrail sliding device is used, then a first handle is pulled, the first handle moves to enable a movable block 11 to move on a guide rod 12, the movable block 11 moves to enable the sliding block 3 to move, a strip-shaped groove is formed in the side of a second fixing plate 4 and is communicated with the groove, the guide rod 12 is arranged in the strip-shaped groove, the movable block 11 is sleeved on the guide rod 12 and is in sliding connection with the guide rod 12, one end of the movable block 11 is fixedly connected to the side wall of the sliding block 3, one end, far away from the sliding block 3, of the movable block 11 is provided with the first handle, two inserting grooves corresponding to the two inserting rods 15 are respectively arranged on the side wall, when the slot on the slider 3 moves to the lower part of the inserted link 15, the second handle is rotated and pushed at the same time, so that the limiting block 13 is clamped in the arc-shaped groove, and then a plurality of guardrails are connected in series.

In the utility model, the lower end of a first fixing plate 1 is rotatably connected with a rotating shaft 8, the lower end of the rotating shaft 8 is rotatably connected with a supporting leg 9, the lower end of the supporting leg 9 is provided with an opening, the side wall opposite to the opening is provided with a chute, two chutes are provided with damping devices, each damping device comprises a sliding rod 6 and a movable plate 7, the sliding rod 6 is arranged in the chute, two ends of the sliding rod 6 are fixedly connected on the inner wall of the chute, the movable plate 7 is sleeved on the sliding rod 6, the movable plate 7 is movably connected with the sliding rod 6, the part of the sliding rod 6 between the movable plate 7 and the inner wall of the chute is sleeved with a spring, a roller 10 is rotatably connected between the two movable plates 7, the part of a guide rod 12 between a movable block 11 and the inner wall of a strip-shaped groove is sleeved with a spring, a wire netting 5 is fixedly connected between, the surface of the rubber sleeve is provided with anti-skid lines.

The utility model discloses in, align two guardrails during the use, then the pulling first in command, the first in command removes and makes movable block 11 remove on guide bar 12, and movable block 11 removes and makes and drive slider 3 and remove, and when slot on slider 3 removed the below of inserted bar 15, when rotating the second handle and promote the second handle, made 13 cards of stopper in the arc wall, then established ties a plurality of guardrails.

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

1. The utility model provides an electric power engineering installation protection rail, includes first fixed plate (1) and second fixed plate (4), its characterized in that, link firmly through two connecting rods (2) between first fixed plate (1) and second fixed plate (4), the recess is all established at the both ends of second fixed plate (4), be equipped with two fixing device on the lateral wall of second fixed plate (4), two fixing device is located the both ends lateral wall of second fixed plate (4) respectively, two arc piece (14) of fixing device package inserted bar (15), the inner wall of two the recess all is equipped with the round chamber, two arc piece (14) symmetry sets up on the inner wall of round chamber, two the lateral wall that arc piece (14) is relative all is equipped with the arc wall, inserted bar (15) run through the lateral wall of second fixed plate (4) and extend to the round chamber, fixedly connected with stopper (13) with arc wall matched with on the lateral wall of inserted bar (15), part cover that inserted bar (15) are located between arc piece (14) and the circle intracavity wall is equipped with the spring, one of them be equipped with slider (3) in the recess, the side of second fixed plate (4) is equipped with the bar groove, bar groove and recess intercommunication, bar inslot is equipped with guide bar (12), movable block (11) have been cup jointed on guide bar (12), movable block (11) and guide bar (12) sliding connection, the one end fixed connection of movable block (11) is on the lateral wall of slider (3), the one end that slider (3) were kept away from in movable block (11) is equipped with the first in command, be equipped with two slots corresponding with two inserted bar (15) positions on the lateral wall of slider (3) respectively.

2. The electric power engineering installation protection fence as claimed in claim 1, wherein the lower end of the first fixing plate (1) is rotatably connected with a rotating shaft (8), the lower end of the rotating shaft (8) is rotatably connected with a supporting leg (9), the lower end of the supporting leg (9) is provided with an opening, the side walls opposite to the opening are provided with sliding grooves, and a damping device is arranged in each of the two sliding grooves.

3. The electric power engineering installation protection fence according to claim 2, characterized in that the damping device comprises a sliding rod (6) and a movable plate (7), the sliding rod (6) is arranged in the sliding groove, two ends of the sliding rod (6) are fixedly connected to the inner wall of the sliding groove, the movable plate (7) is sleeved on the sliding rod (6), the movable plate (7) is movably connected with the sliding rod (6), a spring is sleeved on a part of the sliding rod (6) between the movable plate (7) and the inner wall of the sliding groove, and a roller (10) is rotatably connected between the two movable plates (7).

4. The electric power engineering installation protection fence as claimed in claim 1, wherein a spring is sleeved on a part of the guide rod (12) between the movable block (11) and the inner wall of the strip-shaped groove.

5. An electric power engineering installation protection fence according to claim 1, characterized in that a wire netting (5) is fixedly connected between the two connecting rods (2).

6. An electric power engineering installation protection fence according to claim 1, characterized in that one end of the inserted bar (15) far away from the round cavity is provided with a second handle, the surface of the second handle is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines.