CN216406382U - Height-adjustable pre-embedded electric power safety fence rod - Google Patents

Abstract

The utility model discloses a height-adjustable pre-buried electric power safety fence rod, which comprises a fence pile, wherein a fixed rod is inserted in the fence pile, a second groove is formed in the fixed rod, a long rod is connected in the second groove in a sliding manner, a height adjusting mechanism consisting of a first groove, a convex block and a plurality of annular grooves is arranged on the long rod and the fixed rod, the convex block is fixedly connected to the surface of the bottom of the long rod, the annular grooves are horizontally arranged in the fixed rod at equal intervals, the convex block is connected with the first groove and the annular grooves in a sliding manner, a locking mechanism consisting of a plurality of first magnetic sheets and two second magnetic sheets is arranged on the convex block (10) and the annular groove (9), and a shielding mechanism is arranged on the fence pile. According to the utility model, through the arrangement of the height adjusting mechanism, the shielding mechanism, the locking mechanism and the like, the height of the railing rod can be adjusted when the railing rod is used, and the height of the railing rod is prevented from being reduced under the action of external non-artificial force.

Description

Height-adjustable pre-embedded electric power safety fence rod

Technical Field

The utility model relates to the technical field of electric power facilities, in particular to a height-adjustable pre-embedded electric power safety fence rod.

Background

The safety fence is an essential safety protection appliance for various electric power facilities or construction sites, and the safety fence has a plurality of products, such as a folding fence, a fence piece combined fence, a portable fence, a pre-embedded fence and the like. The portable fence has a simple structure, is convenient to move, and is suitable for various landforms and landforms, so that the portable fence is widely used. In some transformer substations and other electric power facilities, often need overhaul the construction, consequently be particularly suitable for using pre-buried formula rail, after the construction, removed from and withdrawed and store the railing pole of erectting temporarily to and occupy the storehouse for a long time, influence the drawback of the utilization ratio in storehouse, but the length of current rail pole can not be adjusted, can not satisfy the demand of the in-situ use variety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height-adjustable pre-embedded electric power safety fence rod, which has the advantage of adjustable fence rod height and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pre-buried formula electric power safety rail pole of height-adjustable, includes the rail stake, the interpolation of rail stake is equipped with the dead lever, set up the second recess in the dead lever, sliding connection has the stock in the second recess, be provided with height adjusting mechanism on stock and the dead lever, be provided with on the rail stake and shelter from the mechanism.

Preferably, height adjusting mechanism includes first recess, lug and a plurality of ring channel, first recess is seted up in the dead lever, lug fixed connection is in stock bottom surface, and is a plurality of the ring channel level equidistance is seted up in the dead lever, lug and the equal sliding connection of first recess and ring channel, be provided with locking mechanical system on lug and the ring channel.

Preferably, locking mechanical system includes a plurality of first magnetic sheets and two second magnetic sheets, and is a plurality of first magnetic sheet fixed connection just keeps away from first recess at the ring channel inner wall, two the second magnetic sheet fixed connection respectively is at lug and ring channel sliding connection's both ends face, first magnetic sheet and second magnetic sheet magnetism are opposite.

Preferably, it includes second flip and first flip to shelter from the mechanism, second flip rotates to be connected in rail stake top edge, the marginal rotation that the rail stake was kept away from to second flip is connected with first flip, the biggest area that second flip and first flip pieced together is greater than the top area of rail stake.

Preferably, the top of the long rod is fixedly provided with an infrared detection lamp.

Preferably, the surfaces of the long rod and the fixing rod are fixedly connected with a plurality of hanging rings.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the fence pile is pre-buried in the ground through the arranged height adjusting mechanism, when a fence needs to be used, the upper surface of the fence pile is exposed through the shielding mechanism, the fixing rod is inserted into the fence pile, and as shown in the figure, when the height of the fence is adjusted according to the terrain, the height adjusting mechanism operates to enable the long rod to move up and down so as to be adjusted to the proper height for use.

The utility model rotates the long rod through the first groove, the annular groove and the lug, so that the lug rotates out of the annular groove and can slide up and down in the first groove, after the long rod moves to a proper height, the long rod is rotated to slide into the annular groove, the long rod is fixed at the height under the cooperation of the locking mechanism, and scales can be arranged on the long rod to mark the lifting height, and meanwhile, the cooperation among a plurality of railing rods is convenient.

Third, the utility model rotates the long rod through the first magnetic sheet and the second magnetic sheet, so that the projection slides in the annular groove, and the annular groove and the first magnetic sheet and the second magnetic sheet on the projection are attracted to fix the long rod, thereby preventing the long rod from rotating and descending under the external non-artificial acting force.

Drawings

FIG. 1 is a schematic isometric view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of another embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. an infrared detection lamp; 2. hanging a ring; 3. a long rod; 4. fixing the rod; 5. fencing piles; 6. a first flip cover; 7. a second flip cover; 8. a first groove; 9. an annular groove; 10. a bump; 11. a first magnetic sheet; 12. a second magnetic sheet; 13. a second groove.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a pre-buried formula electric power safety rail pole of height-adjustable, includes rail stake 5, and 5 interpolations in rail stake are equipped with dead lever 4, have seted up second recess 13 in the dead lever 4, and sliding connection has the stock in the second recess 13, is provided with height adjusting mechanism on stock and the dead lever 4, is provided with on the rail stake 5 and shelters from the mechanism.

Through the height control mechanism who sets up, 5 pre-buried in the ground of rail stake, when needing to use the rail, shelter from the mechanism and expose 5 upper surfaces of rail stake to insert dead lever 4 and establish in 5 of rail stake, as shown in figure 1, when adjusting the rail height according to the topography, height control mechanism's function makes the stock up-and-down motion, in order to adjust suitable high use.

Further, height adjusting mechanism includes first recess 8, lug 10 and a plurality of ring channel 9, and first recess 8 is seted up in dead lever 4, and lug 10 fixed connection is on stock bottom surface, and a plurality of ring channel 9 level equidistance are seted up in dead lever 4, and lug 10 and first recess 8 and the equal sliding connection of ring channel 9 are provided with locking mechanical system on lug 10 and the ring channel 9.

Through the first recess 8 that sets up, ring channel 9 and lug 10, rotate the stock for lug 10 rotates out from ring channel 9, and can slide from top to bottom in first recess 8, remove at the stock and be fit for high back, rotate the stock and make it slide to in the ring channel 9, under locking mechanism's cooperation, fix the stock at this height, can set up the scale on the stock, with the height that the mark goes up and down, make things convenient for the cooperation between a plurality of railing simultaneously.

Further, locking mechanical system includes a plurality of first magnetic sheets 11 and two second magnetic sheets 12, and a plurality of first magnetic sheets 11 fixed connection just keep away from first recess 8 at ring channel 9 inner wall, and two second magnetic sheets 12 fixed connection respectively are at lug 10 and ring channel 9 sliding connection's both ends face, and first magnetic sheet 11 and second magnetic sheet 12 magnetism are opposite.

Through the first magnetic sheet 11 and the second magnetic sheet 12 that set up, rotate the stock for lug 10 slides in ring channel 9, and first magnetic sheet 11 on ring channel 9 and the lug 10 is inhaled with second magnetic sheet 12 mutually, fixes the stock, avoids the rotation and the decline of external unmanned effort lower long pole.

Further, shelter from the mechanism and include second flip 7 and first flip 6, second flip 7 rotates to be connected in 5 top edges of rail stake, and the marginal rotation that second flip 7 kept away from rail stake 5 is connected with first flip 6, and the biggest area that second flip 7 and first flip 6 pieced together is greater than the top area of rail stake 5.

Through the first flip 6 and the second flip 7 that set up, when not using the rail, second flip 7 and first flip 6 cover 5 upper surface with the rail stake, prevent that the pedestrian from stepping on empty, also prevent to fall into the foreign object in the rail stake 5 simultaneously, during the use, only need turn over second flip 7 and first flip 6 and turn over a rotation, the rotation relation of connection between first flip 6 and the second flip 7 for occupy less space, reduce the space occupancy.

Further, the top fixed mounting of stock has infrared detection lamp 1, through the infrared detection lamp 1 that sets up, can install the siren on the stock for infrared detection lamp 1 scans the back siren and sends out the alarm warning to the person that climbs over the rail by force.

Further, the fixed surface of stock and dead lever 4 is connected with a plurality of links 2, and through a plurality of links 2 that set up, utilize connecting rod or warning area to link together link 2 between a plurality of railing, the scope of increase interception.

The working principle is as follows: when the height-adjustable pre-buried electric power safety fence rod is used, the fence pile 5 is pre-buried in the ground, when a fence needs to be used, the second flip cover 7 and the first flip cover 6 are turned over, and the fixed rod 4 is inserted into the fence pile 5, as shown in figure 1, when the height of the fence is adjusted according to the terrain, the long rod is rotated, so that the lug 10 is rotated out of the annular groove 9 and can slide up and down in the first groove 8, after the long rod is moved to a proper height, the long rod is rotated to slide into the annular groove 9, and under the matching of the locking mechanism, the first magnetic sheet 11 and the second magnetic sheet 12 are attracted to fix the long rod at the height, and the fence rods can be connected together through the hanging rings 2 on the long rod and the fixed rod 4 by utilizing the connecting rods or warning tapes; the alarm can be arranged on the long rod, so that the alarm gives an alarm warning to a crossed person after the infrared detection lamp 1 scans the person forcibly crossing the fence.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a height-adjustable's pre-buried formula electric power safety rail pole, includes rail stake (5), its characterized in that: a fixing rod (4) is inserted into the fence pile (5), a second groove (13) is formed in the fixing rod (4), a long rod is connected in the second groove (13) in a sliding mode, a height adjusting mechanism is arranged on the long rod and the fixing rod (4), and a shielding mechanism is arranged on the fence pile (5);

the height adjusting mechanism comprises a first groove (8), a convex block (10) and a plurality of annular grooves (9), the first groove (8) is formed in the fixing rod (4), the convex block (10) is fixedly connected to the surface of the bottom of the long rod, the annular grooves (9) are horizontally arranged in the fixing rod (4) at equal intervals, the convex block (10) is in sliding connection with the first groove (8) and the annular grooves (9), and locking mechanisms are arranged on the convex block (10) and the annular grooves (9);

locking mechanical system includes a plurality of first magnetic sheets (11) and two second magnetic sheets (12), and is a plurality of first magnetic sheet (11) fixed connection just keeps away from first recess (8) at ring channel (9) inner wall, two second magnetic sheet (12) fixed connection respectively is at lug (10) and ring channel (9) sliding connection's both ends face, first magnetic sheet (11) and second magnetic sheet (12) magnetism are opposite.

2. The height-adjustable pre-buried electric power safety fence rod of claim 1, which is characterized in that: shelter from the mechanism and include second flip (7) and first flip (6), second flip (7) are rotated and are connected in rail stake (5) top edge, the marginal rotation of keeping away from rail stake (5) in second flip (7) is connected with first flip (6), the maximum area that second flip (7) and first flip (6) were pieced together is greater than the top area of rail stake (5).

3. The height-adjustable pre-buried electric power safety fence rod of claim 1, which is characterized in that: the top of the long rod is fixedly provided with an infrared detection lamp (1).

4. The height-adjustable pre-buried electric power safety fence rod of claim 1, which is characterized in that: the surface of the long rod and the fixed rod (4) is fixedly connected with a plurality of hanging rings (2).

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