CN211524348U

CN211524348U - Novel anti-aging insulating protective guard

Info

Publication number: CN211524348U
Application number: CN201922124756.8U
Authority: CN
Inventors: 樊继华; 司振军
Original assignee: Hebei Huanengyuan Electric Power Equipment Co ltd
Current assignee: Hebei Huanengyuan Electric Power Equipment Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-18
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a novel anti-aging insulating protective guard, which comprises a bearing plate, a lifting mechanism and an adjusting mechanism, wherein the lifting mechanism is positioned on the bearing plate, the lifting mechanism comprises a vertical plate, the vertical plate is fixed on the side of the top of the bearing plate, the end part of a limiting rod is mutually connected with the bottom of a chute through a spring, a limiting block is arranged at the center of a movable plate, and a loop bar is fixed at the bottom of the movable plate; the utility model discloses be provided with elevating system, through the spin control piece, make two gag lever posts can separate with two spacing grooves simultaneously, then upwards stimulate the control block, make two gag lever posts can with other two spacing groove block, thereby the convenience is highly adjusted the rail guard, and do not need drive electrical apparatus, thereby the cost is cheap, be worth using widely, and the holistic material of rail guard is made for the glass steel, and the outside of glass steel scribbles silicon rubber, thereby make the rail guard have anti-aging insulating nature.

Description

Novel anti-aging insulating protective guard

Technical Field

The utility model belongs to the technical field of the rail guard, concretely relates to novel anti-aging insulating rail guard.

Background

The glass fiber reinforced plastic electric guardrail is also called as an isolation fence, a safety fence and the like, is mainly used in electric power maintenance places to prohibit personnel from approaching and protect the safety of workers, and is formed by assembling a glass fiber reinforced plastic base, a support rod, a support and the like. The glass fiber reinforced plastic is a composite material, is an insulating material, can effectively isolate certain electric power places, improves safety, and also has a certain anti-aging function. The color of the glass fiber reinforced plastic electric guardrail can be customized according to the requirements of customers, and the size and the specification can also be customized.

The utility model discloses a building rail guard convenient to height-adjusting as utility model with publication number CN208702262U, it is though can adjusting the height of rail guard, nevertheless need use electric putter and driving motor, consequently leads to the cost of manufacture higher, and the practicality is not good, and anti-aging insulating nature is not good, leads to life lower, and the security is not high, for this reason we propose a novel anti-aging insulating rail guard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel anti-aging insulating rail guard to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel anti-aging insulating protective guard comprises a bearing plate, a lifting mechanism and an adjusting mechanism, wherein the lifting mechanism is positioned on the bearing plate, the lifting mechanism comprises a vertical plate, the vertical plate is fixed on the lateral side of the top of the bearing plate, a limiting groove is formed in the inner side of the vertical plate, a limiting rod is arranged in the limiting groove, the end part of the limiting rod is mutually connected with the bottom of a sliding groove through a spring, the sliding groove is formed in the lateral side of a movable plate, the movable plate is positioned between the vertical plates, a limiting block is arranged at the center of the movable plate, the top of the limiting block is connected with a vertical rod, the upper end of the vertical rod penetrates through the inner part of the movable plate and is mutually connected with the bottom of a control block, the lateral side of the limiting block is mutually connected with the end part of the limiting rod through a traction line, a loop is fixed at the bottom of the movable, a through hole is reserved in the vertical plate.

Preferably, adjustment mechanism is located the bearing plate, adjustment mechanism includes the lead screw, the lead screw runs through in the inside of bearing plate, and the upper end of lead screw is connected with the handle, the lower extreme of lead screw is connected with the base, and the rubber pad has been laid to the bottom of base.

Preferably, the limiting grooves are distributed on the vertical plate at equal intervals, and the limiting grooves are connected with the limiting rods in a clamping manner.

Preferably, the outer wall of gag lever post and the inner wall of spout laminate each other, and the gag lever post passes through the spring and constitutes extending structure with the spout.

Preferably, the limiting block is designed to be a cylindrical structure, the limiting block and the movable plate form a clamping type rotating structure, and two traction lines are arranged on the limiting block.

Preferably, the control block is designed to be a hollow rectangular structure, and the central axis of the control block and the central axis of the vertical rod are overlapped.

Preferably, the number of the screw rods is two and is symmetrically arranged about the central axis of the bearing plate, and the bearing plate is in threaded connection with the screw rods.

Preferably, the area of the top of the rubber pad is equal to the area of the bottom of the base, and the base is connected with the rubber pad in a sticking manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with elevating system, through the spin control piece for two gag lever posts can separate with two spacing grooves simultaneously, then upwards stimulate the control piece, make two gag lever posts can with other two spacing groove block, thereby conveniently adjust the height of rail guard, and do not need drive electrical apparatus, thereby the cost is cheap, is worth using widely.

2. The adjusting mechanism is arranged, so that the heights of the two ends of the guard rails can be finely adjusted, and the phenomenon that the two guard rails cannot be butted due to uneven ground is avoided.

3. The whole material of the protective guard is made of glass fiber reinforced plastics, and the outer side of the glass fiber reinforced plastics is coated with silicon rubber, so that the protective guard has anti-aging insulation performance.

Drawings

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

FIG. 2 is a schematic front view of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

FIG. 5 is a schematic view of the installation structure of the limiting block shown in FIG. 4 according to the present invention;

in the figure: 1. a bearing plate; 2. a vertical plate; 3. a limiting groove; 4. a limiting rod; 5. a spring; 6. a chute; 7. a movable plate; 8. a limiting block; 9. a pull wire; 10. a vertical rod; 11. a control block; 12. a loop bar; 13. A sleeve; 14. a screw rod; 15. a handle; 16. a base; 17. a rubber pad; 18. and a through hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel anti-aging insulating protective guard comprises a bearing plate 1, a lifting mechanism and an adjusting mechanism, wherein the lifting mechanism is positioned on the bearing plate 1, the lifting mechanism comprises a vertical plate 2, the vertical plate 2 is fixed on the side of the top of the bearing plate 1, a limiting groove 3 is formed in the inner side of the vertical plate 2, a limiting rod 4 is arranged in the limiting groove 3, the end part of the limiting rod 4 is mutually connected with the bottom part of a sliding groove 6 through a spring 5, the sliding groove 6 is formed in the side of a movable plate 7, the movable plate 7 is positioned between the vertical plates 2, a limiting block 8 is arranged at the center of the movable plate 7, the top part of the limiting block 8 is connected with a vertical rod 10, the upper end of the vertical rod 10 penetrates through the inner part of the movable plate 7 and is mutually connected with the bottom part of a control block 11, the side of the limiting block 8 is mutually connected, and the lower extreme of loop bar 12 is located the inside of sleeve 13 to the lower extreme of sleeve 13 is fixed in the top of bearing plate 1, the inside reservation of riser 2 has through-hole 18, be provided with elevating system, through rotatory control block 11, make two gag lever post 4 can separate with two spacing grooves 3 simultaneously, then upwards stimulate control block 11, make two gag lever post 4 can with other two spacing grooves 3 block, thereby conveniently adjust the height of rail guard, and need not drive electrical apparatus, thereby the cost is cheap, be worth using widely.

The adjusting mechanism is arranged to enable the heights of the two ends of the guard rails to be finely adjusted, so that the phenomenon that the two guard rails cannot be butted up due to uneven ground is avoided, in the embodiment, preferably, the adjusting mechanism is located on the bearing plate 1, the adjusting mechanism comprises a screw rod 14, the screw rod 14 penetrates through the inside of the bearing plate 1, the upper end of the screw rod 14 is connected with a handle 15, the lower end of the screw rod 14 is connected with a base 16, and a rubber pad 17 is laid at the bottom of the base 16.

When having guaranteed spacing groove 3 and gag lever post 4 block, the position of fly leaf 7 can be fixed, this embodiment, preferably, spacing groove 3 is equidistant distribution on riser 2, and spacing groove 3 is connected for the block with gag lever post 4.

Guaranteed gag lever post 4 and spacing groove 3 separation back, the elasticity that spring 5 produced can make gag lever post 4 and spacing groove 3 block again, this embodiment, preferably, the outer wall of gag lever post 4 and the inner wall of spout 6 laminate each other, and gag lever post 4 passes through spring 5 and spout 6 constitutes extending structure.

Guaranteed that stopper 8 can be rotatory in the inside of fly leaf 7, and can not separate with fly leaf 7 for pull wire 9 can twine on stopper 8, this embodiment, preferred, stopper 8 designs for the cylinder structure, and stopper 8 constitutes the revolution mechanic of snap-on with fly leaf 7, and pull wire 9 on the stopper 8 is provided with two.

The control block 11 is convenient to hold by hand, so that the movable plate 7 is convenient to lift up through the control block 11, in this embodiment, preferably, the control block 11 is designed to be a hollow rectangular structure, and the central axis of the control block 11 and the central axis of the vertical rod 10 coincide with each other.

When the screw rod 14 rotates, the screw rod 14 can be lifted on the bearing plate 1, in this embodiment, preferably, two screw rods 14 are symmetrically arranged about the central axis of the bearing plate 1, and the bearing plate 1 and the screw rod 14 are in threaded connection.

The friction coefficient between the ground and the base 16 is increased, so that the stability of the base 16 is increased, in this embodiment, preferably, the area of the top of the rubber pad 17 is equal to the area of the bottom of the base 16, and the base 16 and the rubber pad 17 are in adhesive connection.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the control block 11 is positively rotated, then the control block 11 drives the limiting block 8 to rotate through the vertical rod 10, two traction wires 9 are simultaneously wound on the limiting block 8, then the two traction wires 9 simultaneously generate tension on the two limiting rods 4, so that the limiting rods 4 move in the sliding grooves 6, the springs 5 are compressed, the two limiting rods 4 are separated from the two limiting grooves 3, then the control block 11 is upwards pulled, so that the limiting rods 4 are aligned with other limiting grooves 3, then the control block 11 is reversely rotated, then the limiting rods 4 are clamped with the limiting grooves 3 under the action of the springs 5, so that the lifted position of the movable plate 7 can be fixed, when the movable plate 7 is lifted, the sleeve rod 12 can move in the sleeve 13, when the two protective guards need to be spliced, and the ground is uneven, the handle 15 is rotated at the moment, then the handle 15 drives the screw rod 14 to rotate, because the screw rod 14 is in threaded connection with the bearing plate 1, the screw rod 14 can move on the bearing plate 1 until the through holes 18 in the two guard rails are aligned, at this time, the bolts penetrate through the two through holes 18, then the two guard rails are connected with the bolts through the nuts, at this time, the two guard rails can be fixed together, the whole guard rails are made of glass fiber reinforced plastics, and the outer sides of the glass fiber reinforced plastics are coated with silicon rubber, so that the guard rails have anti-aging insulation performance.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel insulating rail guard of anti-aging, includes bearing plate (1), elevating system and adjustment mechanism, its characterized in that: the lifting mechanism is positioned on the bearing plate (1), the lifting mechanism comprises a vertical plate (2), the vertical plate (2) is fixed on the side of the top of the bearing plate (1), a limiting groove (3) is formed in the inner side of the vertical plate (2), a limiting rod (4) is arranged inside the limiting groove (3), the end part of the limiting rod (4) is connected with the bottom of a sliding groove (6) through a spring (5), the sliding groove (6) is formed in the side of a movable plate (7), the movable plate (7) is positioned between the vertical plates (2), a limiting block (8) is arranged at the center of the movable plate (7), the top of the limiting block (8) is connected with a vertical rod (10), the upper end of the vertical rod (10) runs through the inner part of the movable plate (7) and the bottom of a control block (11), and the side of the limiting block (8) is connected with the end part of the limiting rod (4) through a traction line (9, the bottom of fly leaf (7) is fixed with loop bar (12), and the lower extreme of loop bar (12) is located the inside of sleeve (13) to the lower extreme of sleeve (13) is fixed in the top of bearing plate (1), the inside reservation of riser (2) has through-hole (18).

2. The novel anti-aging insulating protective guard of claim 1, characterized in that: adjustment mechanism is located bearing plate (1), adjustment mechanism includes lead screw (14), lead screw (14) run through in the inside of bearing plate (1), and the upper end of lead screw (14) is connected with handle (15), the lower extreme of lead screw (14) is connected with base (16), and rubber pad (17) have been laid to the bottom of base (16).

3. The novel anti-aging insulating protective guard of claim 1, characterized in that: the limiting grooves (3) are distributed on the vertical plate (2) at equal intervals, and the limiting grooves (3) are connected with the limiting rods (4) in a clamping manner.

4. The novel anti-aging insulating protective guard of claim 1, characterized in that: the outer wall of gag lever post (4) and the inner wall of spout (6) laminate each other, and gag lever post (4) constitute extending structure through spring (5) and spout (6).

5. The novel anti-aging insulating protective guard of claim 1, characterized in that: the limiting block (8) is designed to be a cylindrical structure, the limiting block (8) and the movable plate (7) form a clamping type rotating structure, and two traction lines (9) are arranged on the limiting block (8).

6. The novel anti-aging insulating protective guard of claim 1, characterized in that: the control block (11) is designed to be of a hollow rectangular structure, and the central axis of the control block (11) and the central axis of the vertical rod (10) are overlapped.

7. The novel anti-aging insulating protective guard of claim 2, characterized in that: the two screw rods (14) are symmetrically arranged about the central axis of the bearing plate (1), and the bearing plate (1) is in threaded connection with the screw rods (14).

8. The novel anti-aging insulating protective guard of claim 2, characterized in that: the area of the top of the rubber pad (17) is equal to the area of the bottom of the base (16), and the base (16) is connected with the rubber pad (17) in a sticking way.